Baisop

Hello. I think you have same problem as I had last year (post with video is pined). It's not just a 3D-coat problem, but I've tested that FreeCAD and Rhino3D also have this problem. I found the reason why this is happening on the Rhino3D website. The problem is caused by Nahimic dll from audio driver (99.9%). I have Asus STRIX RAID DLX sound card and driver use Nahimic dll for something. After I disable the part of the driver that used this dll, everything start working normal. You can try shutdown all part of audio driver in Task manager (mainly part with Nahimic) and you see if that works.

I tested in 2021.63 and I think that smooth tool not working correctly with pressure from pen. I recorded video and lower is described what I do at a certain time. 0:00 - 0:13 - pen pressure demonstration 0:13 - 0:20 - pressure for radius and hold shift for smooth tool 0:21 - 0:28 - hold shift for smooth tool without pressure for radius 0:47 - 1:15 - hold shift for smooth tool (tiny pressure on pen) 1:16 - 1:20 - select smooth tool from palette 1:20 - 1:39 - pressure for radius and smoothing (working only radius maybe) - increase pressure 1:39 - 1:55 - pressure only for smoothing - tiny pressure = full smoothing (set 84%) 1:56 - 2:07 - pressure only for smoothing - tiny pressure = full smoothing (set 37%) 2:08 - 2:15 - pressure only for smoothing - tiny pressure = full smoothing (set 6%) 2:16 - 2:22 - pressure only for smoothing - tiny pressure = full smoothing (set 100%) 2:25 - 2:58 - pressure only for radius - tiny pressure = full smoothing (set 100%) and radius 2:59 - 3:06 - pressure for radius and smoothing - increase pressure (working only radius maybe) 3:07 - 3:21 - pressure only for smoothing and hold shift for smooth tool - tiny pressure = full smoothing (set 100%) 3:35 - 3:54 - pressure only for smoothing and hold shift for smooth tool - tiny pressure = full smoothing (set variable) 4:00 - 4:19 - pressure only for smoothing and hold shift for smooth tool - tiny pressure dots with pen = full smoothing (set 100%) 4:20 - 4:32 - hold shift for smooth tool without pressure for smoothing - dots with pen = same result as with pressure 4:33 - 4:42 - pressure only for smoothing and hold shift for smooth tool - tiny pressure dots with pen = full smoothing (set 100%) 4:43 - 4:44 - select smooth tool from palette 4:44 - 4:51 - pressure only for smoothing - tiny pressure dots with pen = full smoothing (set 100%) 4:52 - 5:23 - pressure for radius and smoothing - variable pressure = working only radius maybe and software lag??? 2021-10-19 20-47-15.mp4

Hello again . I found problem in retopo. If I add 2D or 3D primitive into scene, existing surface will be completely damaged. All UV seams are completely cleared and some edges disappear. Only thing what work is hide all other poly groups and after that add primitive. 3Dcoat_retopo bug 01.mp4

Hello. I have little question. When could we expect to fix brush pressure for the smooth tool (also Shift smooth)? I have this question because, when i use graphic tablet with pen, only smooth tool doesn't respect pressure from pen. I found this topic (August 12, 2021), where is information about this problem, but this problem is still in 2021.44. It is in paint and sculpting room (maybe in other). This problem is uncomfortable for my work and i must used old version 4.9.72. where is turned off layers for sculpting, because V2021 is out. Thank you.

I tested older version of 3Dcoat (4.9.72) and have same problem for OpenGL version but DirectX version working normal on both screens. Interesting.

I updated the graphics driver and the problem still persists. I recorded a short video of the problem. Left is main screen. WindowState.json is opened in Notepad++. 3Dcoat_problem.mp4

Thank you for your quick reaction. I have both monitors connected into my GeForce GTX 1080, so this isn't source of problem. I'll try to update the graphics driver and I see if it works.

Hello. I have little problem with 2021.39. I have two monitors. If I work on my main screen, everything works fine. But when I moved program window on my second screen and I closed 3dcoat, I can't opened it again. I have only white window with (Not responding) on my second screen. I found that the problem is position of the window. The solution is open WindowState.json file in \Documents\3Dcoat\data\Temp and rewrite last position of window to my main screen. After that 3Dcoat open normal on my main screen. I discover that if I move 3Dcoat window more than half on my secondary screen and close it, then 3D coat stop work.