# Help my macro, intersect, extend on srf, use crv to trim?

for some reason i can’t get this macro to work, even this short snippet deletes the intersected curve.

it’s supposed to intersect two object, extend the intersect line to a chosen surface, then use that extended curve to trim part of the surface off. what am i missing?

``````_intersect
_pause
_extendcrvonsrf
#_pause
#_trim
#_PAUSE
#_SelLast
#_MultiPause
#_Delete``````

`#` sign invokes History, just fyi…

Maybe this:

``````! _Intersect
_Pause
_ExtendCrvOnSrf
_Pause _Pause
_Trim
_MultiPause
_Delete
``````

-Pascal

1 Like

nice. thanks pascal.

big doof on my part, i thought pound signs commented macro lines