Press spacebar so my older brother is using my laptop and I use the trackpad on my laptop to draw to make matters worse, he's found out that he can use discord on it (some kind of website that he loves to play around on), so I'll probably get less time on my laptop, and he'll probably spend more time on it. Just in case that happens, I wanted to try and practice drawing on the family computer on the mouse, so I can still draw if my brother is using my laptop. So I know that some people draw online using a computer mouse. If you're one of those people, can you give me some tips on drawing with a computer mouse?? Thanks owo''