"This is from searching "Material Thumbnails". Normally the installer takes care of all of this, occasionally we get some hiccups, It's a little complicated, so let me know if you get stuck.
Try the following:
"I am an old Accurender user. I now need to try and re-create some old images from old models. (about 20 years old)
I have now downloaded Accurender Studio, and now work with AutoCAD 2016 and 2017
I have 2 questions related to Accurender Studio:
"Sorry-- just got back into town last night.
Infinite objects aren't supported in ArStudio-- so yes-- the ground plane has to be represented by a finite object, in this case a rectangle. You don't have to use mine, you can use…"