ok,this has been driving me crazy for months, think I figured it out.
The trim tool deletes entire lines or trims to different intersections of lines (not necessarily between the 2 nearest intersecting lines/objects or ignores one of the intersecting lines altogether and cuts from one point). Regardless of sequence, the trim tool will fail to trim. I can click on a line in the same location (hitting command-Z to undo the trim-deleted line) repeatedly and sometimes after 3,7 or 5 undos' it will trim the line, sometimes not.
This occurs when, in VW preferences, SNAP RADIUS is set to 1 or 2 or 3.
Can anyone verify this behavior ?
thanks.
vw2008
G5 imac