I also thought it would fix the problem.
All my_style does is place the toolbars I want to use and the palettes I want visible on the screen at my right.
And I keep changing from Default to different configurations with always the same result. LTE does not work either. S,V,M,D,C,E,Q,I,G,N will start or end a 2D/3D drawing but O,W,X,K will not and T will not snap to an arc.
What bugs me is it was working perfectly well 3 weeks ago but not now. And suddenly I remember last week it crashed while I was editing my paper space title block. It did generate a report but I do not know where it saved it. Maybe I deleted it ?
Thanks for your comment Don and I decided to do it again (it is the fourth or fifth time I do it). I deleted the folder in roaming, ran the setup as admin, selected repair and before it was completed, I decided to remove it before reinstall and clicked cancel.
AND THEN IT HAPPENNED. Avast antivirus warned me that a file it considered a threat was put into quarantine and the file was (guess which one) SnapTool.dll and the folder was "C:\Program Files (x86)\IMSIDesign\TCWP20\Program\Draggers". I was stunned... Oh I love antiviruses
So I looked in the folder and the file was not there. I deactivated Avast, restart the installer as admin and ran repair...
Started TCad and it runs perfectly now. Thanks Avast for 8 days of struggle.
I was tempted to reply to you I already tried this and that, what you suggested. But why ask for help if I do not listen when given ? So I decided to redo exactly what you said even if I already did it many times.
And I am happy I did. And I am thankful to you who answered, Alvin, Don, John
Once the source of the problem is found, the cure is easy to find.