Hi, I'm starting some work at somewhat larger sizes than my earlier work (4'x3' or more at 300ppi), and I've hit a couple of things that I'd like to request that are probably way easier than my earlier ones about colours in the oil brush:

1) Could resizing from the tool picker could go above 100%? 100% is pretty tiny at 14400x10800; maybe this could be a preference?
2) Also if brushes could go over 500%? Maybe to 1000%?
3) This last one is easy to fix and is maybe more of a note: on my mac the +/-10% tool commands didn't work for me; when I remapped them it recognized the as shift+{} instead of shift+[].