A new hotfix release is now available for Substance Painter. [b]Important: Several common crashes experienced by AMD Radeon users can be fixed by updating the Radeon driver to the latest Adrenalin release from AMD.[/b] [b]Changes[/b] [list] [*] [Scripting] Export mesh through the scripting API [*] [Import] Disable import of unsupported mesh file format (allow only obj, fbx, dae, ply) [*] [Log] Indicate more precisely the TDR issue in the log file [/list] [b]Fixes[/b] [list] [*] Crash if application is closed before resources crawling has finished [*] Crash when opening projects with Smudge/Clone tool [*] Crash when using redo after an undo of a Shader change in Viewer Settings [*] [Engine] Texturing differs between Painter 2017.2 and 2017.4 [*] [Viewport] Picking on an ID map from an instance samples the wrong color [*] [Export] Crash when exporting an invalid normal or occlusion texture [*] [Export] PSD files have their groups locked when opened in Photoshop CS6 [*] [Plugin] Photoshop plugin ignores channel selection and always export everything [*] [Layers] Anchors break when copy/pasted across Texture Sets [*] [Layers] Some anchor's references cannot be restored if broken [*] [Shader] pbr-coated secondary roughness parameter is broken [*] [Steam] Version checker pop-up shouldn't be visible at launch [/list]