Spline blueprint that lets you set start and end mesh (caps) along with repeating middle mesh.

Im trying to create a cable spline tool that will allow you to draw splines points out and run a cable along them.

Then have a check box for add start mesh (cap) and another check box for add end mesh (cap).

I have the fist part completed, now I just need some help giving the spline the options regarding the start mesh cap and end mesh cap.

Any help would be greatly appropriated.