Display arm reach + other minor fixes
Display arm reach + other minor fixes

EmmanuelSenft/freeplay-sandbox-qt,severin-lemaignan/freeplay-sandbox-qt,emmanuel-senft/freeplay-sandbox-qt,emmanuel-senft/freeplay-sandbox-qt,severin-lemaignan/freeplay-sandbox-qt,EmmanuelSenft/freeplay-sandbox-qt