my rig consists of from left to right overhead bar:
head 1 (acme dynarock) head 2 (acme dynamo) head 3 (acme dynamo) head 4 (acme dynarock)
then running up each tripod (abstract xp1's)
im really struggling with this as there are no files for the dynarocks and xp1 and i have absolutly no idea how to build fixtures either

please can somebody help please