When I then release the button, it goes back to my last used brush.

When I press this button in SAI1 and hold it, I can use it to erase. So, on my tablet pen I have two buttons, and I use one to switch to the eraser. However, there is one thing in SAI2 that is bugging me, and I'm not sure if it is because of SAI2 and if it can be fixed, but I figured I'd ask here because maybe someone has an answer. Overall, I think it's pretty nice and that it definitely has features that I missed in SAI1. Hi everyone! I always used Paint Tool Sai 1, but recently downloaded Paint Tool Sai 2 because I wanted to try it out.