What is specification of your computer ? (RAM, CPU, OS)
I would say you need a new computer to keep up with the times and the software. :o
but I have been wrong lately. :lol: :lol: :D
You can try update your OpenGL drivers, maybe this will help, if this does not help, unfortunately your PC is too weak to display all parameters.
BTW: You can send me *.stl or *.zcode file and I’ll check it on my computer.
Prob time for a new PC or upgrade it.
Time for an i7 !!!!!!!!! :D Or better video card..