</font><font color="blue" class="small">( A pic of the splitter being operated in the upright mode. I still need to mount the control mount holder. But for now this will do. )</font>
Can you put a "T" type of pipe fitting on the side, where each side of the top of the "T" can be used to slide the pipe support for the controls depending on the orientation? So, the controls mounted on a pipe slides over the "T". The "T" is oriented so that it extends out from the side of the beam and the top points up and down. Then just put a connecting pin in the pipe to hold the controls in place?