I'm a new user so I am probably missing something. I created a small app for core on the flow.m5stack.com site. It is UIFlow V1.9.0. The app uses rectangles to show bar graphs. I want to use the same app on an M5 Tough but when I change the device to tough it appears that rectangles and other shapes are not supported. How can I create rectangles on the M5 Tough?