Feature request: BUFFER EXCHANGE support

[MilanV]

Buffer exchange is an old but still only one method to modify the monotonic increase of pieces in the model - i.e. to show arrows in some steps etc. I attach a simple example here but more complex scenarios are possible, including several steps between bufexchg_store and bufexch_retrieve - that might be useful i.e. for rotation or bending of some submodels to make them more visible in instructions.

More examples and ideas are mentioned at LPub3D site

letadlo.txt

[cuddlyogre]

I've not forgotten this request. I had to restructure the import loop so something like this would be possible.

[MilanV]

Thank you! I understand this needs a rework of the design if you did not know about this ldraw feature before.