My taper shaper doesn't exactly have indicators, except that it has a continuous readout in the Mach3 screen so don't know if these pictures will meet your needs or not.
They've all been posted before.
Sorry, I thought the name sounded familiar, nope don't have that product.
Yep, you're right - I didn't pay attention, just grabbed some old pictures. There was definitely sag in the non-supported rails, so I swapped them out. It's working pretty good now - I just need to go back and move those "unsupported" rail pictures into a "what you shouldn't do" folder or delete them.