Substance 3D Painter

Ever since I installed the new Substance Painter update today, I am unable to zoom in by scrolling my mouse wheel while holding ALT.In earlier versions this didn't matter, and since rotating and panning requires you to press ALT anyways, it's much easier to keep it pressed while zooming, too.However, since this update, nothing happens when holding alt and scrolling, instead you need to zoom in with the right mouse button which is slower, or let go of alt.Please at least give us an option to revert this, since it slows me (and I assume others too) down a LOT, and since ALT+Scroll isn't a shortcut used by anything else either.

My scene is 3x UDIMS - quite small I thought. However when I switch my viewport Textures to 4K, my VRAM usage spikes and continues to climb over the next 1-2min until it uses all 24GB of my 7900 XTX - sometimes this doesn't take long at all though (less then 1min). Once VRAM is full, obviously Substance breaks and viewport becomes corrupted - substance slows down to a craw, is unresponsive and I have to restart. Lowering textures to 2k fixes it but I didn't think it should be using the whole 24GB of VRAM for my scene at 4k viewport? I'm running Substance 3D Painter 9.0.1 on a 7900 XTX with up to date drivers. I have 64GB of system Ram.Is this expected behavior or is something broken?

On zbrush, I used multi-map exporter to export displacement map, normal and cavity - tiff 16 bits. Only the latter two work inside substance, while the displacement map is just all black. I would like to use the displacement map as a better cavity mask.

Hi, I'm trying to troubleshoot this issue we've seen in our pipeline which goes PiXYZ -> Substance painter -> Unity. We export a mesh (FBX) from Pixyz, and import it in Substance painter for baking from hipoly mesh and texture painting. We then take those textures, and import them together with the exact same mesh into Unity but can't recreate the look of the mesh as seen in Substance painter. Instead, the normals of the object look fragmented or erroneous.  However, If we instead EXPORT the mesh from Substance painter and use that mesh together with the baked normal map the mesh looks fine in Unity. All other import settings are harmonized.  This leads me to assume Substance painter does something to the mesh or normals upon import, but not declaring quite what. What happens there?  Original FBX with substance textures in Unity, looking bad.  Re-exported FBX from substance with substance textures in Unity, looking good. 

Hi, Can Someone please help as early as possible? I have an issue after mesh as my character made on Zbrush skin details are missing and all features are smoothened. I have also used MAYA for topology and UVs. Checked the name and file size and tried some other ways to solve this issue but could not do it.   Can some one please help me with possible problem here? Thanks for you help in advance   

Hello all,i have just intsalled Substance Painter Version 9.1.1Applikation will not start, even not as Administrator.I am Running Windoes 10, with build shown below, on an older PC System Do you have an idea what may cause this error.Note : I am using Steam Version of Substance painter before i intsalled 12/22 or 01/23 I can't rememner what this version , build of Substance painter was that runs with my configurationThanks in advance 

This could be considered a bug as well as a partial feature request:   bug: When right-clicking to reload a texture which was updated externally, substance does not apply this re-imported texture on the model automatically, the user still has to drag and re-drop it onto a material slot to be applied.  If one texture is applied across different materials, or if there are multiple textures that have been updated externally and applied either on one objects/materials, would increase this tedious and unecessary task even further of draggin them individually to their various mat slots. feature request: Ideally in a future release, any externally updated textures should be auto-detected and reloaded, not only as a resource in the project, but also updated on any applied objects/materials to see them in the viewport. Otherwise keep up the great work, -Mike

Hi, I am trying to export transparent textures from SP but after the recent update they are no longer transparent. I do the same as I did before; metal-rough-with-alpha-blending, adding opacity channel. Export as 2D view and textures comes out solid as a rock. Can someone please help me out? It would be greatly appreciated 🙂 

When I try to open a file or create a new file in Substance Painter, it gives a critical error and closes.My Laptop:Intel Core i7-7500u 2.70GHZAmd Radeon R7 M34012GBRamI was working about a work. I need a quick answer, please.