[WorldPainter script]: Valley Cut

this is a script for WorldPainter it expands valleys at a certain angle. 
this is very useful to get lines into your mountains. (see picture)
the YouTube tutorial: [pending upload]

the code is well commented, feel free to learn form it or use parts of it for your own scripts. if you want to distribute my script contact me on discord: sijmen_v_b#1078

please pay a fair price.