Hello,
if the main menu appears sliding from bottom and the rec from the right, I suggest to use a graphics that explain this. Also the action to open both should use the sliding.
When recording change the "on screen" button in red and add the sliding symbol.
Sliding you can activate the rec panel, with a touch the "on screen" panel as usual.
Sliding from bottom of the main menu, at first you can have the custom buttons, with another all the others functions or, just an other idea, touching for the custom and sliding for all the function.
Look at the attached file, yes I did it, maybe my daughter would have done better with her colored pencils
if the main menu appears sliding from bottom and the rec from the right, I suggest to use a graphics that explain this. Also the action to open both should use the sliding.
When recording change the "on screen" button in red and add the sliding symbol.
Sliding you can activate the rec panel, with a touch the "on screen" panel as usual.
Sliding from bottom of the main menu, at first you can have the custom buttons, with another all the others functions or, just an other idea, touching for the custom and sliding for all the function.
Look at the attached file, yes I did it, maybe my daughter would have done better with her colored pencils