untrim like that would be fine.
for the loft i got it too.
an historic will be welcome. and for selection i will see that near the snaps and or may be simply accesible trhough mouse click (ex you select 2 points and a double clik on the second select the row)
the ability to delete a row will be welcome too.
filets seems to be case sensitive but i really like the way to use it.
nice tool .