@tig said:

I expect that you have already tried Model Info > Statistics > Fix Problems... ?
[and Purge Unused...]

Yes, no problems found, purged and same results.

Thanks for all the advice. I have a couple photos I will bring my model into. The videos and text links were extremely helpful.

Regards,

John

@tig said:

@wolverine said:

Dilemma - have a model of a log cabin I've constructed (8" "D" logs, all individual, sixteen courses high). Now, I've got to get door and window openings in.
Best methods for doing so?
Thanks !

Make a grouped punching shape for the door as a box that extends through the wall, move it into place.

Perfect, many thanks, worked great.