how to position the weapon?

1) Name the hand bone "Right_Hand" ( For an example ) and export it as b3d with Pipeline.

2)

RightHand=FindChild("Right_Hand")

to retrieve the bone in Blitz.

3)

PositionEntity Gun,EntityX(RightHand,True),EntityY(RightHand,True),EntityZ(RightHand,True)

to position the gun where the hand is.

4)

EntityParent Gun,RightHand

to make the gun following the position and orientation of the player's right hand.