Path and Line Tool End Caps

I think it would be nice to have 1 or 2 additional Caps. Right now, it's the Square or the Circle. I think a Triangle cap would be awesome. By this I'm mainly thinking of a Right Triangle, though and Equal Lateral might be useful.

I use the path too to give the proper shading I want to my walls and square corners are a real hassle. Because it needs a right triangle to come off the corner to make the shade. As a work around I made a small right triangle and place it on the corner then go back and add my paths, it's just a real pain in the backside because opacity overlaps and it's really tricky getting the path and my triangle to match up without any overlapping.

Maybe that just my inexperience and doing wall shadows a dumb way, but if the path had a right triangle as a cap… it's all done in one step. Easy peasy.