anoher good solution

tools-options-display-graphic performance and change OpenGL ES with OpenGL (leaving 2D and 3D antialiasing selected).

SOLVED. I've just deactivated 2D/3D anti-aliasing.

Thank you

Dear Support Team I'm evaluating CMS Intellicad 10 Premium ed plus. I tried to open several dwg files from Autocad (rel 14 to 2018) but CMS intellicad is not able to show circles, lines and so on. I tried to select them and I saw that the objects are detected but not shown. I changed color, thicknes...