of course possible: you can give to ent2 pos and angle on ent1, and give to ent3 ang and pos of ent2... for example you have hand(ent1), gun(ent2) and feature on gun, for example magazine(ent3)... there isn't a problem to connect them all
1st prize: Lite-C and Newton 2.17 by Vasilenko Vitaliy