strategy profile curves and edit pattern

[psx2]

hi,

i have a strategy "profile curves" with a pattern then  i have saved the template and open new session of powermill,

now i load the template with all toolpath invalid all toolpath  but when i go to edit the pattern powermill tells me with pattern is loked from toolpath xxx. !!!!

there is a way to empty old pattern and insert one new geometry in the same pattern ?

thanks

[psx2]

sorry I wrong forum, the moderator can move the message?

thanks !

[Pijetro]

The obvious way to empty the pattern, is to go to the strategy, and simply choose the correct one, or choose none.

Is it possible, that when you saved out the strategy, you also saved out the pattern accidentally?

[psx2]

No,
if i empty a boundary used from a 3D offset strategy, powermill simply invalidates a strategy witch used them !! With profilo curves strategy it's no so !!
Thanks .