Is this issue with losing pressure on Mac still an issue with the most current update (22.2)?  If it is, can you post a video (QT Screen Recording or other) of this happening so we can see the exact steps you're taking to make this happen? When you reply, please also specify what version of the OS you're running (10.14.6, 10.15.7, 11.1, etc), what version of Photoshop (20.0.9, 21.2.3, 22.2 - recommended) and what Wacom drivers you're using (current is 6.3.42-1). Thanks! ... View more

*admin inception Not working at all? Or just while making selections?  Is Overscroll and/or Flick Panning in prefs enabled/disabled? ... View more

*HubertusausBerlin I wanted to relay a comment from the developers working on this: "The IMG_0708 2.mov video is extremely helpful to showcase the problem.  Very revealing in frame-by-frame watching what's happening and the order of the events.  John H and myself want to express our thanks to the user who took the time & trouble to make the video!" ... View more

Great video @CGdesigner72 - illustrates the sluggish update of the canvas after moving a slider.  How big is that document (both file size and dimensions; Height/Width in pixels and resolution) and how many layers?  Thanks! ... View more

@CGdesigner72 Could you update to the latest (22.1.1) and let me know if performance is any better?   You also mention above "Removing the tablet function from the window and using the tablet purely in Photoshop will solve the problem."  Can you clarify what you mean by that and what steps you took to do that (maybe provide a screenshot)?  Thanks! ... View more

We can repro this and are looking into a fix. ... View more

@frafilipo art  Thank you, this is great... not for you, I know, but this is great info for us to look at and fix this.  Thank you!  Your hunch about GPU may be right on, there have been recent changes in that code. ... View more

@frafilipo art I have a few more questions.  I can't reproduce accessing Free Transform on a Background layer, that is certainly abnormal and you shouldn't be able to do that.  It is possible that prefs are somehow corrupt. It's a sucky suggestion but you could try starting with fresh prefs and see if that resolves it. I also noticed your gaming software.  If you have the mouse polling rate set high, that can result in the flickering/jumping you're seeing.   From this helpx page: https://helpx.adobe.com/photoshop/kb/photoshop-slow-lags.html If you're using a gaming mouse (Logitech G700S or similar) with a custom driver, set the polling rate to 125 Hz in the device driver. ... View more

@frafilipo art This is extremely helpful!  Thank you. Just to clarify, are you still experiencing the crash you originally reported at the inception of this post? ... View more

Also @frafilipo art Can you update to 22.1.1 which came out this week and let me know if it still occurs in that release (in addition to the info requested in my last post)?  Thanks! ... View more

Wonderful, thank you @Charts  ... View more

Great news, thank you! ... View more

Ah, you'll need to update to the latest Wacom drivers; 6.3.41-2.  Can you try updating let me know if that makes a difference? ... View more

Thanks @Charts If you go into Wacom Pen Settings and click on the Options button, is Tip-Up Assist enabled?  If it is, can you disable it and try.  Let me know if that makes a difference.  ... View more

Thanks @frafilipo art We're still having trouble reproducing the issue.  Could you attach your System Info; from within Photoshop, go to Help > System Info... (copy and paste that here or into a text file and attach it).  Also, could you provide steps you take to get the crash (including size of image you're using; ex. 3000px by 2400px @Deleted User, 16-bit, RGB). Thanks! ... View more

We have a bug on this and we are trying to reproduce/recreate the bug. Can you give us as much detail as possible? What Wacom device and driver version? (is Tip-Up Assist enabled? If you go to Pen Settings and click on Options) Which brush? What brush size? What opacity? What document size (width height ppi)? What mode? How many layers? If possible could you just attached the brush? Thanks ... View more

We have 2 bugs we are fixing; 1. Updating Smart Object breaks liquify, 2. Liquify + Guides = Disk Error Do either of those sound like what you are running into?   ... View more

Microsoft is aware of this and we're working with them to address it. In the meantime, keep using WinTab. ... View more

WarnRunningScripts 0 has nothing to do with Pen Pressure. Having  WarnRunningScripts  on will display a warning dialog containing the text when you try to load/run a script from anywhere outside of File > Scripts > Browse, like drag/drop or File > Open. You are about to run the script contained in file ^Q^0^Q. Are you sure you want to do this? To suppress this warning, add WarnRunningScripts 0 to the PSUserConfig.txt file in the Photoshop settings folder and restart Photoshop. (YES / NO) Using this gestalt simply disables the warning dialog and has nothing to do with pen pressure. The dialog appears when loading scripts  This was a change originating from a security vulnerability report. ... View more

@Seth_Anton Yep, we're fixing this.  ... View more

I've logged a bug on this.  Thank you for reporting this and providing a video (very helpful).  ... View more

We're working on a fix.  Apologies for the breakage. ... View more

Yep, fix is coming in the next update, coming very soon.  Apologies for the delays and ongoing issues. ... View more

Fix coming very soon... ... View more

Does this happen with GPU on?  Also are your Wacom drivers up to date?  Sounds like the WinTab driver is failing.  The next time this happens, Ctlr+Alt+Delete to access Task Manager, find Tablet Service > Wacom Professional Service, right-click that and select Open Services.  Find Wacom Professional Service and restart it.  If pen starts working again then it's the wacom wintab driver that stops working. ... View more

21.2.3 just posted - PSUserConfig.txt (WinTab) should be functioning again!   ... View more

Yes, PSUserConfig.txt (WinTab) should be functioning again in the update that was just released (21.2.3) - that is one of the things we fixed. We are working with MS to deal with the popups but we don't own those and can't fix that - MS has to do it or at minimum provide a way to disable them. Yes, we have a bug on the Clone/Healing brush source point not tracking with Win Ink.  If you use the PSUserConfig.txt workaround to enable WinTab and disable Win Ink via Wacom Settings > Calibrate, tracking should work.  ... View more

Hear you loud and clear and we're on it.  Fix is coming very soon.  Apologies for the WinTab breakage in 21.2.2!   Here are your current options until we post the update with the fix (very soon!): 1. Uninstall 21.2.2 (Back up your prefs!) and reinstall 21.2.1 (restore your prefs); WinTab works. 2. Stick with 21.2.2 until the update posts.  21.2.2 requires Win Ink checkbox enabled in Wacom settings enabled and removal of PSUserConfig.txt   Other things you need to tweak in the Win OS to get Win Ink to work better: - go to Control Panels > Pen and touch and disable Press and hold (explained more here: https://helpx.adobe.com/photoshop/kb/tablet-support-faq-photoshop.html) - go to Settings > Devices > Pen & Windows Ink: enable "Let me use my pen as a mouse in some desktop apps" ... View more

@JJMack, we're pursuing all of those.  ... View more

You'll be happily proved incorrect in many of these statements. ... View more