Thanks for developing such a wonderful tool!
There are two features which can make the tool more convenient to use.
[feature 1]
Now the hotkey "R" is for "release". Could you please set the key "R", so that we can switch between “release” mode and "drawing" mode with the same button.
For example, if now it is drawing mode, by pressing "R" we get into release mode, and press "R" again we will get back to the drawing mode again.
[feature 2]
Now the eraser will erase the whole line/shape.
Could you please add another type of eraser so that we can just erase part of the line/shape ?
thx again for the wonderful tool.