Draw signature size

When I click on the signature button, it opens a screen to sign, but it is not in full screen, could you put it to occupy the entire screen?

Is your question about what i wrote in this thread?

yes, did you find something about or managed to do something?

I’m thinking of changing the background color of the function, but I don’t know how to do that (even less if it’s possible)

You can find all customizable properties at the right side of your screen, after clicking on a flow function node.
For the ‘draw signature’ flow function, that is just the name.

image

so sad, this leaves a very bad user experience

Answered here: We are going to be improving the UI and adding some customization options to Draw Signature