Many thanks and big should out to Jordan for all of his hard work making the CAD and STL files perfect! His assembly model is below, where you can browse the individual parts, look at sections or exploded views, and explore the components in detail. I have updated GitHub with the latest set of STL files – Thank you, Jordan!
I just have to finish the wiring and code, and thanks for Jordan’s help, we have a wonderful model of the remote to build from (and to admire its beauty in glorious 3D!) Fingers-crossed, the wiring should be complete this coming weekend, and the code shouldn’t take long from there! And here’s a page for the remote that will eventually contain all necessary build instructions and files : Nova Remote Control v1.0