Gridfinity Roku Remote Holder

I used Mathew Lee's blank model to add a simple Roku Remote form. The blank is fully parametric. I'm pretty new at Fusion 360 but I'm pretty sure the form is constrained as well. The user parameters to adjust the form are BL and BW. Mathew Lee's parameters NX, NY, and NZ.

I used Mathew Lee's blank model to add a simple Roku Remote form.