yes a pink cross would be nice for lift flags.
also could a menu comand be added fin the next release
Remove All Paths. --bascially removes all paths to n from the current wp
(good for doing lifts
) rather than having to remove connections that have one through thin walls where you cant point at being at the current wp (ie the lift in cs1701e--tell me if you want a screen shot of this not so big problem)