New lasso fill option request

[Altair]

The ability to auto fill with color or gradient with the lasso tool is awesome! But it would be amazing if the blend modes still functioned with it, so lasso over the same region multiple times with blend mode set to screen would gradually lighten, etc. Currently only the default blend mode functions with it. Gradient fill should also be relative to the blend mode, as this would open up a world of blending/shading variations...

[support]

Hm, you can set all pooints of gradient to the Main color and use it as a flat color with blending... but i've found some bugs with it right now... it's needed to be fixed a little