I already rebuild it to fold asymatrically like the original dv_tec MultiRigPro it tries to immitate.
(It sits on one shoulder. It has no right to be symmetrical and is much more comfortable this way.)
This allowed me to add a front support in the past.
Another thing I already did was to add a holder for the remote control to the Zoom H4n audio recorder to my left and buttons for start/stop recording and to force autofocus to the right handle.
What I did now was to add a monitor with peaking and 1:1 crop and to add holes for mounting a 15mm rod system and thus a follow focus in a very, very compact way.