This worked some versions back on this laptop but Its been so long ago since I’ve tried to view a Tool path Simulation that I don’t remember which version it was.
I’ve tried different screen resolutions to no avail.
Will here is the file, but I’m now thinking it is laptop specific because I can see the simulation fine on my laptop I created the file on (same version of CC) I also tried several other project files and it shows the same messed up simulation!