EDGEMODE - an assistant to Trim and Extend

Sometimes you forget how important commands are that you set until your computer dies and you have to get a brand new workstation. Well, that has happened to me and I had forgotten how much I use implied intersections to extend and trim.

EDGEMODE is defaulted at 0. What this does variable when set to 0 is require that your lines touch in order to fulfill a trim command. For extend commands, it requires the line you want to extend to be in the line of sight to intersect with the line to extend to.

With EDGEMODE set to 1, my favorite, you get a much more implied trim and extend. To extend, lines don't have to be touching. They only need to be coplanar and have a implied intersection. Same with trimming. The line needs to have an implied intersection, but it doesn't need to be touching the line to be trimmed to.