21.1.3 Scrubby Zoom

[sbn85]

New Photoshop update 21.1.3 Scrubby Zoom still lagging in 2020 CC version...earlier versions didn't have this issue. I'm using CC 2018 because of that, but in this version drawing curves with Pen tool lagging...at least I can use scrubby without lag and forget about pen tool using lasso,

can you just make Photoshop great again?

so every tool can work as it should be ?

[melissapiccone]

I don't have that problem, what operating system are you using? I have 2 macs, and old desktop 27"imac and a new 16" macbook pro... no problems with scrubby zoom. I teach - have 2 students today with pcs, no trouble with scrubby zoom. 

[sbn85]

I'm really glad that you don't have this problem but how does this help me?

[PECourtejoie]

Hello, it tells us that the issue is not systematic.

Being able to pinpoint the difference, of what in your setup might trigger the issue.

Are you running legacy compositing? using a tablet? with wintab or windows ink? have overscroll on? using tabs, or floating windows? rulers showing or not?

trying all those settings one by one might be a start for troubleshooting.

sharing the contents of help>system info might help.

[sbn85]

Hello,

nope, it still doesn't work correctly with new version,

it works with mouse just fine, but with graphic tablet it still lagging on a first grab,

I'm using Display tablet from Huion - Kamvas 20 (2019), I have 3 monitor set up - 2 monitors plus one display tablet screen,

Windows 10 - updated,

I have PSUserConfig.txt file inside Adobe Photoshop 2020 Settings

# Use WinTab
UseSystemStylus 0

When I disable this file then scrubby zoom works "kind off" fine, it's not that bad but in 2018 it feels smoother and better, I could even used to it but in return I get laggy pen tool (P), and it's main reason I want to switch to 2020, because in this version at last pen tool works very good and smooth and fast, but I have to choose do I want to have laggy pen tool or laggy scrubby zoom so I choose 2018 instead.

In tablet settings I have Windows INK On

but when it's OFF then no difference still - scrubby zoom lag

legacy compositing is OFF, when it's ON it's the same - scrubby zoom lag

Overscroll OFF,

Using tabs all the time, just checked floating windows - still lag,

Here is my system info from 2020 version:

Adobe Photoshop Version: 21.2.1 20200716.r.265 2020/07/16: 2b9692040b x64
Number of Launches: 26
Operating System: Windows 10 64-bit
Version: 10 or greater 10.0.18362.959
System architecture: Intel CPU Family:6, Model:14, Stepping:9 with MMX, SSE Integer, SSE FP, SSE2, SSE3, SSE4.1, SSE4.2, AVX, AVX2, HyperThreading
Physical processor count: 4
Logical processor count: 8
Processor speed: 3600 MHz
Built-in memory: 32733 MB
Free memory: 17985 MB
Memory available to Photoshop: 29975 MB
Memory used by Photoshop: 60 %
ACP.local Status:
- SDK Version: 1.30.8.3
- Core Sync Status: Reachable and compatible
- Core Sync Running: 4.3.51.3
- Min Core Sync Required: 4.3.4.2
ACPL Cache Config:
- Time to Live: 5184000 seconds
- Max Size: 20480 MB
- Purge Percentage: 50%
- Threshold Percentage: 85%
- Purge Interval: 60 seconds
Manta Canvas: Disabled.
Alias Layers: Disabled.
Modifier Palette: Enabled.
Highbeam: Enabled.
Image tile size: 1024K
Image cache levels: 4
Font Preview: Medium
TextComposer: Latin
Display: 1
Display Bounds: top=0, left=0, bottom=1440, right=2560
Display: 2
Display Bounds: top=0, left=-1920, bottom=1080, right=0
Display: 3
Display Bounds: top=0, left=2560, bottom=1200, right=4480
OpenGL Drawing: Enabled.
OpenGL Allow Old GPUs: Not Detected.
OpenGL Drawing Mode: Advanced
OpenGL Allow Normal Mode: True.
OpenGL Allow Advanced Mode: True.
AIFCoreInitialized=1
AIFOGLInitialized=1
OGLContextCreated=1
NumGLGPUs=1
NumCLGPUs=1
NumNativeGPUs=0
glgpu[0].GLVersion="2.1"
glgpu[0].IsIntegratedGLGPU=0
glgpu[0].GLMemoryMB=8192
glgpu[0].GLName="NVIDIA GeForce GTX 1080"
glgpu[0].GLVendor="NVIDIA Corporation"
glgpu[0].GLVendorID=4318
glgpu[0].GLDriverVersion="26.21.14.4587"
glgpu[0].GLRectTextureSize=32768
glgpu[0].GLRenderer="GeForce GTX 1080/PCIe/SSE2"
glgpu[0].GLRendererID=7040
glgpu[0].HasGLNPOTSupport=1
glgpu[0].GLDriver="C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_9952681a7bb1dfac\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_9952681a7bb1dfac\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_9952681a7bb1dfac\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_9952681a7bb1dfac\nvldumdx.dll"
glgpu[0].GLDriverDate="20200403000000.000000-000"
glgpu[0].CanCompileProgramGLSL=1
glgpu[0].GLFrameBufferOK=1
glgpu[0].glGetString[GL_SHADING_LANGUAGE_VERSION]="1.20 NVIDIA via Cg compiler"
glgpu[0].glGetProgramivARB[GL_FRAGMENT_PROGRAM_ARB][GL_MAX_PROGRAM_INSTRUCTIONS_ARB]=[65536]
glgpu[0].glGetIntegerv[GL_MAX_TEXTURE_UNITS]=[4]
glgpu[0].glGetIntegerv[GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS]=[192]
glgpu[0].glGetIntegerv[GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS]=[32]
glgpu[0].glGetIntegerv[GL_MAX_TEXTURE_IMAGE_UNITS]=[32]
glgpu[0].glGetIntegerv[GL_MAX_DRAW_BUFFERS]=[8]
glgpu[0].glGetIntegerv[GL_MAX_VERTEX_UNIFORM_COMPONENTS]=[4096]
glgpu[0].glGetIntegerv[GL_MAX_FRAGMENT_UNIFORM_COMPONENTS]=[4096]
glgpu[0].glGetIntegerv[GL_MAX_VARYING_FLOATS]=[124]
glgpu[0].glGetIntegerv[GL_MAX_VERTEX_ATTRIBS]=[16]
glgpu[0].extension[AIF::OGL::GL_ARB_VERTEX_PROGRAM]=1
glgpu[0].extension[AIF::OGL::GL_ARB_FRAGMENT_PROGRAM]=1
glgpu[0].extension[AIF::OGL::GL_ARB_VERTEX_SHADER]=1
glgpu[0].extension[AIF::OGL::GL_ARB_FRAGMENT_SHADER]=1
glgpu[0].extension[AIF::OGL::GL_EXT_FRAMEBUFFER_OBJECT]=1
glgpu[0].extension[AIF::OGL::GL_ARB_TEXTURE_RECTANGLE]=1
glgpu[0].extension[AIF::OGL::GL_ARB_TEXTURE_FLOAT]=1
glgpu[0].extension[AIF::OGL::GL_ARB_OCCLUSION_QUERY]=1
glgpu[0].extension[AIF::OGL::GL_ARB_VERTEX_BUFFER_OBJECT]=1
glgpu[0].extension[AIF::OGL::GL_ARB_SHADER_TEXTURE_LOD]=1
clgpu[0].CLPlatformVersion="1.2 CUDA"
clgpu[0].CLDeviceVersion="1.2 CUDA"
clgpu[0].IsIntegratedCLGPU=0
clgpu[0].CLMemoryMB=8192
clgpu[0].CLName="GeForce GTX 1080"
clgpu[0].CLVendor="NVIDIA Corporation"
clgpu[0].CLVendorID=4318
clgpu[0].CLDriverVersion="445.87"
clgpu[0].CLBandwidth=2.77035e+11
clgpu[0].CLCompute=3413.06
License Type: Subscription
Serial number: 90970753788311363007
GUIDBucket:Composite Core (enable_composite_core): onComposite Core GPU (comp_core_gpu): offComposite Core UI (comp_core_ui): offDocument Graph (enable_doc_graph): off
Application folder: C:\Program Files\Adobe\Adobe Photoshop 2020\
Temporary file path: C:\Users\Marcin\AppData\Local\Temp\
Photoshop scratch has async I/O enabled
Scratch volume(s):
D:\, 931,4G, 324,3G free
C:\, 231,8G, 64,6G free
Required Plug-ins folder: C:\Program Files\Adobe\Adobe Photoshop 2020\Required\Plug-ins\
Primary Plug-ins folder: C:\Program Files\Adobe\Adobe Photoshop 2020\Plug-ins\

Installed components:
A3DLIBS.dll A3DLIB Dynamic Link Library 9.2.0.112
ACE.dll ACE 2020/05/06-01:42:24 79.620289 79.620289
AdbePM.dll PatchMatch 2020/05/26:23:18:05 1.620877 1.620877
AdobeLinguistic.dll Adobe Linguisitc Library 14.0.0.0
AdobeOwl.dll Adobe Owl 5.5.0
AdobePDFL.dll PDFL 2020/05/07-01:07:42 79.382206 79.382206
AdobePIP.dll Adobe Product Improvement Program 8.1.0.68.49183
AdobeSVGAGM.dll AdobeSVGAGM 79.620289 79.620289
AdobeXMP.dll Adobe XMP Core 2020/05/12-16:04:17 79.164460 79.164460
AdobeXMPFiles.dll Adobe XMP Files 2020/05/12-16:04:17 79.164460 79.164460
AdobeXMPScript.dll Adobe XMP Script 2020/05/12-16:04:17 79.164460 79.164460
adobe_caps.dll Adobe CAPS 10,0,0,6
AGM.dll AGM 2020/05/06-01:42:24 79.620289 79.620289
ahclient.dll AdobeHelp Dynamic Link Library 4.1.0.0
AID.dll AID DLL 1.0.0.7
AIDE.dll AIDE 2020/05/13-01:07:45 79.620495 79.620495
ARE.dll ARE 2020/05/06-01:42:24 79.620289 79.620289
AXE8SharedExpat.dll AXE8SharedExpat 2020/04/29-19:51:01 79.620005 79.620005
AXEDOMCore.dll AXEDOMCore 2020/04/29-19:51:01 79.620005 79.620005
Bib.dll BIB 2020/05/06-01:42:24 79.620289 79.620289
BIBUtils.dll BIBUtils 2020/05/06-01:42:24 79.620289 79.620289
boost_date_time.dll photoshopdva 12.1.0
boost_filesystem.dll photoshopdva 12.1.0
boost_system.dll photoshopdva 12.1.0
boost_threads.dll photoshopdva 12.1.0
CoolType.dll CoolType 2020/05/06-01:42:24 79.620289 79.620289
CRClient.dll Adobe Crash Reporter Client DLL 3.0.2.0
dnssd.dll Bonjour 3,0,0,2
dvaaccelerate.dll photoshopdva 12.1.0
dvaappsupport.dll photoshopdva 12.1.0
dvaaudiodevice.dll photoshopdva 12.1.0
dvacore.dll photoshopdva 12.1.0
dvacrashhandler.dll Adobe Audition CC 2017 10.0.0
dvamarshal.dll photoshopdva 12.1.0
dvamediatypes.dll photoshopdva 12.1.0
dvametadata.dll photoshopdva 12.1.0
dvametadataapi.dll photoshopdva 12.1.0
dvametadataui.dll photoshopdva 12.1.0
dvaplayer.dll photoshopdva 12.1.0
dvascripting.dll photoshopdva 12.1.0
dvatransport.dll photoshopdva 12.1.0
dvaui.dll photoshopdva 12.1.0
dvaunittesting.dll photoshopdva 12.1.0
dynamic-torqnative.dll Universal Extensibility Platform uxp-3.8.0.45
dynamiclink.dll photoshopdva 12.1.0
ExtendScript.dll ExtendScript 2019/07/29-10:07:31 82.2 82.2
icucnv64.dll International Components for Unicode Build gtlib_12.0.24171
icudt64.dll International Components for Unicode Build gtlib_12.0.24171
icuuc64.dll International Components for Unicode Build gtlib_12.0.24171
igestep30.dll IGES Reader 9.3.0.113
JP2KLib.dll JP2KLib 2020/04/28-11:43:26 79.274989 79.274989
libifcoremd.dll Intel(r) Visual Fortran Compiler 10.0 (Update A)
libiomp5md.dll Intel(R) OpenMP* Runtime Library 5.0
libmmd.dll Intel(R) C/C++/Fortran Compiler 19.0.0
LogSession.dll LogSession 8.1.0.68.49183
mediacoreif.dll photoshopdva 12.1.0
MPS.dll MPS 2020/05/06-01:42:24 79.620254 79.620254
pdfsettings.dll Adobe PDFSettings 1.07
Photoshop.dll Adobe Photoshop 2020 21.2
Plugin.dll Adobe Photoshop 2020 21.2
PlugPlugExternalObject.dll Adobe(R) CEP PlugPlugExternalObject Standard Dll (64 bit) 9.4.0
PlugPlugOwl.dll Adobe(R) CSXS PlugPlugOwl Standard Dll (64 bit) 9.4.0.146
PSCloud.dll 1.0.0.1
PSViews.dll Adobe Photoshop 2020 21.2
ScCore.dll ScCore 2019/07/29-10:07:31 82.2 82.2
SVGRE.dll SVGRE 79.620289 79.620289
svml_dispmd.dll Intel(R) C/C++/Fortran Compiler 19.0.0
tbb.dll Intel(R) Threading Building Blocks for Windows 2019, 0, 2019, 0410
tbbmalloc.dll Intel(R) Threading Building Blocks for Windows 2019, 0, 2019, 0410
TfFontMgr.dll FontMgr 9.3.0.113
TfKernel.dll Kernel 9.3.0.113
TFKGEOM.dll Kernel Geom 9.3.0.113
TFUGEOM.dll Adobe, UGeom© 9.3.0.113
VulcanControl.dll Vulcan Application Control Library 6.0.0.14
VulcanMessage5.dll Vulcan Message Library 6.0.0.14
WinRTSupport.dll Adobe Photoshop Windows RT Support 21.0.0.0
WRServices.dll WRServices Build 15.3.0.24640 15.3.0.24640
wu3d.dll U3D Writer 9.3.0.113
Unified Extensibility Platform uxp-3.8.0.45

Required plug-ins:

Accented Edges 21.2 - from the file “Filter Gallery.8bf”
Adaptive Wide Angle 21.2 - from the file “Adaptive Wide Angle.8bf”
Angled Strokes 21.2 - from the file “Filter Gallery.8bf”
Average 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “Average.8bf”
Bas Relief 21.2 - from the file “Filter Gallery.8bf”
BMP 21.2 - from the file “Standard MultiPlugin.8bf”
Camera Raw 12.3 - from the file “Camera Raw.8bi”
Camera Raw Filter 12.3 - from the file “Camera Raw.8bi”
Chalk && Charcoal 21.2 - from the file “Filter Gallery.8bf”
Charcoal 21.2 - from the file “Filter Gallery.8bf”
Chrome 21.2 - from the file “Filter Gallery.8bf”
Cineon 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “Cineon.8bi”
Clouds 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “Clouds.8bf”
Color Halftone 21.2 - from the file “Standard MultiPlugin.8bf”
Colored Pencil 21.2 - from the file “Filter Gallery.8bf”
Conté Crayon 21.2 - from the file “Filter Gallery.8bf”
Craquelure 21.2 - from the file “Filter Gallery.8bf”
Crop and Straighten Photos 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “CropPhotosAuto.8li”
Crop and Straighten Photos Filter 21.2 - from the file “Standard MultiPlugin.8bf”
Crosshatch 21.2 - from the file “Filter Gallery.8bf”
Crystallize 21.2 - from the file “Standard MultiPlugin.8bf”
Cutout 21.2 - from the file “Filter Gallery.8bf”
Dark Strokes 21.2 - from the file “Filter Gallery.8bf”
De-Interlace 21.2 - from the file “Standard MultiPlugin.8bf”
Dicom 21.2 - from the file “Dicom.8bi”
Difference Clouds 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “Clouds.8bf”
Diffuse Glow 21.2 - from the file “Filter Gallery.8bf”
Displace 21.2 - from the file “Standard MultiPlugin.8bf”
Dry Brush 21.2 - from the file “Filter Gallery.8bf”
Eazel Acquire 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “EazelAcquire.8ba”
Entropy 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “statistics.8ba”
Export Color Lookup Tables 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “Export3DLUT.8be”
Extrude 21.2 - from the file “Standard MultiPlugin.8bf”
FastCore Routines 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “FastCore.8bx”
Fibers 21.2 - from the file “Standard MultiPlugin.8bf”
Film Grain 21.2 - from the file “Filter Gallery.8bf”
Filter Gallery 21.2 - from the file “Filter Gallery.8bf”
Fresco 21.2 - from the file “Filter Gallery.8bf”
Glass 21.2 - from the file “Filter Gallery.8bf”
Glowing Edges 21.2 - from the file “Filter Gallery.8bf”
Grain 21.2 - from the file “Filter Gallery.8bf”
Graphic Pen 21.2 - from the file “Filter Gallery.8bf”
Halftone Pattern 21.2 - from the file “Filter Gallery.8bf”
Halide Bottlenecks 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “HalideBottlenecks.8bx”
HDRMergeUI 21.2 - from the file “HDRMergeUI.8bf”
HSB/HSL 21.2 - from the file “Standard MultiPlugin.8bf”
IFF Format 21.2 - from the file “Standard MultiPlugin.8bf”
IGES 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “U3D.8bi”
Ink Outlines 21.2 - from the file “Filter Gallery.8bf”
JPEG 2000 21.2 - from the file “JPEG2000.8bi”
Kurtosis 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “statistics.8ba”
Lens Blur 21.2 - from the file “Lens Blur.8bf”
Lens Correction 21.2 - from the file “Lens Correction.8bf”
Lens Flare 21.2 - from the file “Standard MultiPlugin.8bf”
Liquify 21.2 - from the file “Liquify.8bf”
Matlab Operation 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “ChannelPort.8bf”
Maximum 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “statistics.8ba”
Mean 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “statistics.8ba”
Measurement Core 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “MeasurementCore.8me”
Median 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “statistics.8ba”
Mezzotint 21.2 - from the file “Standard MultiPlugin.8bf”
Minimum 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “statistics.8ba”
MMXCore Routines 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “MMXCore.8bx”
Mosaic Tiles 21.2 - from the file “Filter Gallery.8bf”
Multiprocessor Support 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “MultiProcessor Support.8bx”
Neon Glow 21.2 - from the file “Filter Gallery.8bf”
Note Paper 21.2 - from the file “Filter Gallery.8bf”
NTSC Colors 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “NTSC Colors.8bf”
Ocean Ripple 21.2 - from the file “Filter Gallery.8bf”
OpenEXR 21.2 - from the file “Standard MultiPlugin.8bf”
Paint Daubs 21.2 - from the file “Filter Gallery.8bf”
Palette Knife 21.2 - from the file “Filter Gallery.8bf”
Patchwork 21.2 - from the file “Filter Gallery.8bf”
Paths to Illustrator 21.2 - from the file “Standard MultiPlugin.8bf”
PCX 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “PCX.8bi”
Photocopy 21.2 - from the file “Filter Gallery.8bf”
Picture Package Filter 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “ChannelPort.8bf”
Pinch 21.2 - from the file “Standard MultiPlugin.8bf”
Pixar 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “Pixar.8bi”
Plaster 21.2 - from the file “Filter Gallery.8bf”
Plastic Wrap 21.2 - from the file “Filter Gallery.8bf”
Pointillize 21.2 - from the file “Standard MultiPlugin.8bf”
Polar Coordinates 21.2 - from the file “Standard MultiPlugin.8bf”
Portable Bit Map 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “PBM.8bi”
Poster Edges 21.2 - from the file “Filter Gallery.8bf”
PRC 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “U3D.8bi”
Radial Blur 21.2 - from the file “Standard MultiPlugin.8bf”
Radiance 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “Radiance.8bi”
Range 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “statistics.8ba”
Render Color Lookup Grid 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “Export3DLUT.8be”
Reticulation 21.2 - from the file “Filter Gallery.8bf”
Ripple 21.2 - from the file “Standard MultiPlugin.8bf”
Rough Pastels 21.2 - from the file “Filter Gallery.8bf”
Save for Web 21.2 - from the file “Save for Web.8be”
ScriptingSupport 21.2 - from the file “ScriptingSupport.8li”
Shake Reduction 21.2 - from the file “Shake Reduction.8bf”
Shear 21.2 - from the file “Standard MultiPlugin.8bf”
Skewness 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “statistics.8ba”
Smart Blur 21.2 - from the file “Standard MultiPlugin.8bf”
Smudge Stick 21.2 - from the file “Filter Gallery.8bf”
Solarize 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “Solarize.8bf”
Spaces 21.2 - from the file “Spaces.8li”
Spatter 21.2 - from the file “Filter Gallery.8bf”
Spherize 21.2 - from the file “Standard MultiPlugin.8bf”
Sponge 21.2 - from the file “Filter Gallery.8bf”
Sprayed Strokes 21.2 - from the file “Filter Gallery.8bf”
Stained Glass 21.2 - from the file “Filter Gallery.8bf”
Stamp 21.2 - from the file “Filter Gallery.8bf”
Standard Deviation 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “statistics.8ba”
Sumi-e 21.2 - from the file “Filter Gallery.8bf”
Summation 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “statistics.8ba”
Targa 21.2 - from the file “Standard MultiPlugin.8bf”
Texturizer 21.2 - from the file “Filter Gallery.8bf”
Tiles 21.2 - from the file “Standard MultiPlugin.8bf”
Torn Edges 21.2 - from the file “Filter Gallery.8bf”
Twirl 21.2 - from the file “Standard MultiPlugin.8bf”
U3D 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “U3D.8bi”
Underpainting 21.2 - from the file “Filter Gallery.8bf”
Vanishing Point 21.2 - from the file “VanishingPoint.8bf”
Variance 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “statistics.8ba”
Water Paper 21.2 - from the file “Filter Gallery.8bf”
Watercolor 21.2 - from the file “Filter Gallery.8bf”
Wave 21.2 - from the file “Standard MultiPlugin.8bf”
WIA Support 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “WIASupport.8li”
Wind 21.2 - from the file “Standard MultiPlugin.8bf”
Wireless Bitmap 21.2 (20200716.r.265 2020/07/16: 2b9692040b) - from the file “WBMP.8bi”
ZigZag 21.2 - from the file “Standard MultiPlugin.8bf”

Optional and third party plug-ins: NONE

Duplicate and Disabled plug-ins: NONE

Plug-ins that failed to load: NONE

Unified Extensibility Platform - Extensions:

com.adobe.ccx.start 3.5.0.95 - from the file "C:\Program Files\Common Files\Adobe/UXP/Extensions\com.adobe.ccx.start-3.5.0\"
CDO: 1.68.5
CmdN: 1.4.11
CDP: 1.95.4
com.adobe.photoshop.exportAs 0.1.0.0 - from the file "C:\Program Files\Adobe\Adobe Photoshop 2020\Required\UXP/\com.adobe.photoshop.exportAs\"

com.adobe.photoshop.personalization 1.0.0.0 - from the file "C:\Program Files\Adobe\Adobe Photoshop 2020\Required\UXP/\com.adobe.photoshop.personalization\"

Extensions:

com.adobe.stock.panel.licensing 0.1.0 - from the file “C:\Program Files\Adobe\Adobe Photoshop 2020\Required\CEP\extensions\com.adobe.stock.panel.licensing\index.html”
New Document 3.2.0 - from the file “C:\Program Files (x86)\Common Files\Adobe\CEP\extensions\com.adobe.ccx.fnft-3.2.0\fnft.html?v=3.2.0.18”
Libraries 1.0.0 - from the file “C:\Program Files\Common Files\Adobe\CEP\extensions\CC_LIBRARIES_PANEL_EXTENSION_3_8_294\index.html”
com.adobe.inapp.typekit.purchase 1.0.0 - from the file “C:\Program Files\Common Files\Adobe\CEP\extensions\CC_LIBRARIES_PANEL_EXTENSION_3_8_294\purchaseTypekit.html”
Home 2.12.1 - from the file “C:\Program Files (x86)\Common Files\Adobe\CEP\extensions\com.adobe.ccx.start-2.12.1\index.html?v=2.12.1.2”
com.adobe.capture.extension 1.0.0 - from the file “C:\Program Files\Common Files\Adobe\CEP\extensions\CC_LIBRARIES_PANEL_EXTENSION_3_8_294\extensions\capture\capture.html”
Coolorus 2․5 2.5.15 - from the file “C:\Program Files (x86)\Common Files\Adobe\CEP\extensions\com.moongorilla.coolorus2\index.html”
Adobe Color Themes 6.1.0 - from the file “C:\Program Files\Adobe\Adobe Photoshop 2020\Required\CEP\extensions\com.adobe.KulerPanel.html\index.html”
Export As 4.8.12 - from the file “C:\Program Files\Adobe\Adobe Photoshop 2020\Required\CEP\extensions\com.adobe.photoshop.crema\index.html”
Export As 4.8.12 - from the file “C:\Program Files\Adobe\Adobe Photoshop 2020\Required\CEP\extensions\com.adobe.photoshop.crema\index.html”

Installed TWAIN devices: NONE

[sbn85]

my reply here disapeared ?

[sbn85]

sending gif peview to ilustrate how it works:

I start zooming from the point on the left side line, click and drag to the right side, it starts zooming with delay somewhere around right side line

[sbn85]

and this is my screen set up:

hope those informations will help adobe team solve this problem for some users

[sbn85]

the same problem is with alt+brush size using tablet or mouse, it holds for a second

[Bojan Živković]

No problem with srubby zoom on my end running latest Ps on Windows. Perhaps it is time to reset preferences https://helpx.adobe.com/photoshop/using/preferences.html. Before reseting prefs it is wise to check and save any unsaved presets and actions.

[sbn85]

Thank you, I'm going to try it but I have question : when I reset it will it reset preferences for all my photoshop versions or just this version which is currently running ?

[sbn85]

nope it didn't help, it only reseted my preferences, nothing changed.

to illustrate how this works:

I'm not sure if it's clear or visible enough on those GIFs previews, but initial position of the cursor is where I click and start to drag,

in CC 2018 version works smothly ,

CC 2020 it's totally unusable it's even worst when using then it's presented on above GIF when you watch it

[sbn85]

and here is how Pen Tool works in both versions:

again, I hope it's visible what's the problem on those previews but it doesn't reflects how awfull experience it is when using it.

Personally I love (loved) using Pen Tool but I can't using it 5 years or even more for work because it worked like this or even worst in all those subscription versions of Photoshop.

I was very happy when it finally worked perfectly smooth with no problems in new 2020. My joy ended when I first zoomed in.

Please, please let us use Photoshop without bugs in next update.

[Hyceate]

I have the same issue using Wintab. Switching to windows ink allows scrubby zoom to respond faster but in return I have a laggy patch tool. Another issue but might be related. Basically it takes a longer drag before zooming begins while windows ink, I can drag a little and it will immediately zoom as expected. I did not experience this in 21.0.3.

[sbn85]

I have the same issue ,this lags is like scrubby zoom is freezeed for few seconds and then launched fast

[MathiaArkoniel]

Same issue. I also posted about this. But for me, even enabling Windows INK did not help. Scrubby Zoom and Alt+brush resizing still lags for a few seconds then it resizes. It's like it's thinking and waiting to decide if should work or not. lol. I don't know, but it's very annoying. 😞

[sbn85]

you're right ALT+brush resize also lagging, didn't even notice that before because I'm not using that 2020version untill it will be fixed and usable

[PECourtejoie]

Hi, If you are able to pinpoint the issue, please post or search a thread on feedback.photoshop.com (especially for the windows ink issues, as it seems that wintab is on the way out)

[sbn85]

New update almost fixed that for me, scrubby zoom works smooth but only when using mouse (before it didn't work even with mouse) but it doens't work when using display graphic tablet, so still unusable for me. Either WindowsINK is ON or OFF.

I'm using "PSUserConfig.txt" in Adobe Photoshop 2020 Settings folder, when I disable this file then scrubby zoom works kind of smooth on display tablet, it's not bad but still 2018 seems to work better, I could even use it BUT in this case I'm getting lagging pen tool in return with annoying windows tooltips when pressing and holding "ALT" "CTR" "SHIFT" etc.

[sbn85]

inside PSUserConfig.txt is:

# Use WinTab
UseSystemStylus 0

[PECourtejoie]

Hi, when you say either windows ink is on or off, do you mean in the driver, or when you disable the psconfig file?

[Hyceate]

For me, scrubby zoom is still delayed with windows ink off with mouse or tablet.

Patch tool is still broken with tablet+ink. Mouse drags are fine.

Pen tool is back to snuff and snappy again with ink on or off. I haven't realized just how long I've spent with the laggy version until now.

This is really awkward; having to choose between what set of problems I can endure. Windows ink on or off.

[PECourtejoie]

Hi, I'd run the latest update, https://helpx.adobe.com/photoshop/kb/fixed-issues.html#photoshop-desktop-fixed-issues as it might have fixed some of the issues, and if you still experience them, post a thread on the https://feedback.photoshop.com site, watched by Adobe staff. Make sure to provide as many relevant details as possible, screenshots videos, side by side, and please state when wintab or windows ink is used...

[sbn85]

nope, still nothing

[Hyceate]

Ironically, I received a message from Stephen Nielson, the lead photoshop product team manager, on Twitter rather than any employee on Feedback. It looks like they're trying to get rid of wintab support altogether so we can't hope for them to fix wintab issues. Here's hoping Microsoft or Adobe gets things going.Until then 21.0.3 forever I guess.