Hi @
Skoczek, first of all, thanks a lot for the attention!
I've looked at them (all 3 threads FF 19,20,21 of
@mita996) but all the links are down unfortunately. Nobody has converted Planas in small packs (at least that's what my search gave me).
Ashamed to be asking such a simple thing but I can't use Blender to convert it myself as my PC is not strong enough, saving up for a better on but it's not going to be here for at least 6 more months...
Anyway, thanks for the work you've done and for your kind reply! Have a good day!