Hi there:
After I resized my charts 8 (on web) to a smaller screen near a phone. I got no response after clicking the icons on the bottom. There’s no error on the cansole.
The image is zoomed in too small if I get it right that you mean it is phone size.
I can see on the left hand border mid way down some white dots. That is your panel out of the frame. If you select lets say “Airports” and then drag the size larger. . Hey Presto the airports panel comes into view.