After browsing many tutorials about LPub, MLCAD and trying things out, I haven't found a solution for my problem:
I want to create a model in MLCAD, which has to be built four times (like a substep), but it shouldn't start with step 1, 2..., but with a consecutive step number. I mean: main model (e.g. step 1,2,3) --> model, which has to be built four times (e.g. step 4,5,6) --> main model (e.g. step 7,8,9). If you want to have an example, go to step 43 - 56 from the instructions of 10253 Big Ben: https://www.lego.com/en-us/service/buildinginstructions/search?initialsearch=10253&ignorereferer=true#?text=10253
Thank you in advance!