Hi thanks for the feedback, I'm looking into the fixes now.
I've just fixed the pixel in the corner issue, I also think by solving the pixel issue I've also solved the weird circles in each corner that were forming, but please let me know if I havent!
Did you enter a name for the autosave? I think I need to make it populate the save feature by default.
I'll try out some other colours for the buttons as I agree it doesn't have a lot of contrast.
Once again thanks for the feedback I will try and fix all of these issues!