I love using this program. So why am I only giving 3 stars? Because there is one thing that doesnt seem functionally correct to me: Even though in the preview of my roughness map it shows in black and white, when i export as a png it only exports the RED channel. this happens for anything that only uses one channel. This may just be a problem that I am causing but I dont know how I would be. OH ANDDD I just remembered the only other problem I had which was when I save as a png, it doesnt actually give the saved file a PNG extention. Okay thats it. Love your work, Keep it up :)