Sub-object editing

 From:  Michael Gibson
2874.20 In reply to 2874.19 
Hi NightCabbage, yes that is correct.

Also to delete edges you need to select the entire loop that forms the trimming boundary. Like for example if you have a square hole with 4 edge making up the hole you have to select all 4 of those edges to delete, not just one of them.

- Michael