Hello, experimenting with trial version of RoboDK software, I found out that KUKA robots in this simulation software don't follow right hand rule for determining positive angle rotation. I have checked this with UR and ABB robots and for these robots angle rotations follow right hand rule. I have attached picture for clearer view of this. Is this true in reality that for example rotation about z axis of joint A1 for 30° follow left had rule with KUKA robots? Thank you.