/ic/ - Artwork/Critique

Anyone use photoshop here?
Just installed it a few days ago and can't seem to figure out some basic things.

Is there any way to select pixels of a layer without having to go off the canvas to right click on that thumbnail thing on the layers panel?

I know the move tool has an auto select feature, but it doesn''t restrict my brush to whats already drawn on the layer and having to constantly leave the canvas for this is really fucking annoying.


Or maybe there's another way to only paint over pixels that are already painted in a layer?


Bonus internet points if someone can also tell me how to quickly flip only the view horizontally without actually flipping the image.