hand controls

Hello everyone, New wheelchair pilot member here. I am seriously looking for a set of Union Hand Controls for a Cessna Cardinal 177RG or for that matter any Cessna hand controls . I have researched the web to no avail . Any information, drawings or if you have a set that I can borrow to have my...

Does anyone have experience with modifying (either temporarily attaching or more permanently) the rudder/toe brake pedals on a cessna? Search comes up with "unio controls" as an old STC but would like to interact with someone with current experience with it; specific issue is weakness in one...