Hide debug buttons by default, 3 tap in bottom left to show for 5sec
Hide debug buttons by default, 3 tap in bottom left to show for 5sec

While here, re-indent

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