Bug: Brush opacity box
Attempting to type in a brush opacity gets mangled by percent sign. The application tried to add a percent sign into the field automatically but the implementation is buggy. The percent sign pops up prematurely. For example, if I try to type "10" (for 10%), I get: "1%0" and if I hit the Enter key, I get an error message.Rather than complicate your code unnecessarily, why not just put the percent sign outside the box?