Feature request: Line/curve with transparency

[apdxtr]

One thing I consistently find myself wishing for is the ability to draw a line/curve with transparency (kinda like making "transparency" a color) -- or perhaps another way of looking at it would be to draw a line/curve and then erase it, also erasing the pixels underneath. 

Ex:  When I use the magic wand to select an image's background and then erase it, but it leaves behind a tiny little border of color -- and yes, I've tried playing around with tolerance levels -- so then I have to go and erase that little border by free-hand.😫

 

Basically, it would be soooo helpful to have more control over the eraser than just free-handing it.   🤩

[Rick Brewster]

Use the Overwrite blend mode in the toolbar, and set the color to something with transparency