I have tried lowest quality, small screen resolutions but nothing works. I'll email you.
But I wonder you mention too much work to get en old code base. Do you not using a version control system like git? I code by my self and the first thing I do when I start a project is to set up a (local) git repository...
Perhaps memeber lrs can help you (see message below). I don't use git, I do have an own system of keeping track of old code, but since I increased the physics simulation accuracy I made a lot of changes and it's not so easy to just change it back since the physics frequency affects a lot of things and it needs to be tested very thoroughly to not introduce any sync issues.
