Thank you so much John. I don't know how I missed making the arm_length expression constant in CAST. It makes perfect sense now and worked out perfectly. It's little things like this that really make NX overwhelming to some of us new guys. I struggled for hours and even recreated the model...
I am trying to create a conditional expression and find that using the less than symbol gives the following error: Dimension mismatch (binary operation)
Attempt to use the "<" operation on the Length and Angle
Expression: arm_angle = if(arm_length<100)(102)else(90)
This expression was taken...
