I've installed SH3D on Raspberry PI 4 (no problems there) but whenever I open the program it's full of black boxes that change when I move a coursor, add a new component or open a menu. Examples of above problems can be seen on these pictures:





Is this a problem with Rapis' support of 3D graphics? Or do I have to manually enable some 3D related functionality? I'm to new to 3D graphics programs on Raspi so I would appreciate any help .

Thanks in advance!