I am currently having ssues editing the parameters on a (Normal) Boundary Condition for a node string on my model. I want to add normal flow to a nodestring on my model. Maybe some of you have experienced this before and found a solution, this could be a very simple issue however I have not been able to correct it. As you can see from the image attached, Normal Flow Forum.png I have chosen (Normal Flow), but the parameters link does not turn allow me to press it. I am new to this forum so the solution my be very simple. I really appreciate your time and help.