do a linepick from A to B
result may be C
temporarily disable C using entitypickmode C,0
do a linepick from A to B again
result may be D
temporarily disable D using entitypickmode D,0
do a linepick from A to B again
result may be E
...
in the end restore all EntityPickmodes
result may be C
temporarily disable C using entitypickmode C,0
do a linepick from A to B again
result may be D
temporarily disable D using entitypickmode D,0
do a linepick from A to B again
result may be E
...
in the end restore all EntityPickmodes