(2024-12-01, 14:56)Heather S Wrote: ...my 10 year old son loves to create his own Lego models and it has been his dream to create instructions to share with his friends. I’m trying to assist him...
Once we finished our edits in LDCAD, we went back to try and work on the instructions in LPub3D and it gives us this error- “step with INSERT COVER_PAGE meta command cannot contain type 1-5 line. Invalid type at line 31 (file:main.ldr, line:30) “.
It was a pleasure to read your backstory. In fact, it is the same reason LPub3D exists - except I have a daughter. That was about 10 years ago.
Anyway, as stated by an earlier post, it is necessary to 1. insert a 0 STEP command after 0 !LPUB INSERT COVER_PAGE FRONT (line 32) and 2. Move 0 !LPUB INSERT COVER_PAGE BACK (line 228) to between 0 STEP (line 241) and 0 NOFILE (line 242).
The INSERT COVER_PAGE error is basically saying that it is not possible to have lines that begin with 1 to 5 - which are generally lines that define parts, their components and their attributes - share the same STEP with a cover page command. Lastly, it is also saying where in your model file you can find the discrepancy that triggered the error message.
Cheers,