I actually cheated and used the built-in recorder with an external mouse (I somehow had a USB->Lightning adapter on hand). You can then, in the Accessibility settings, enable an always visible cursor under Pointer Control, though Pointer Control is only visible _after_ you have the mouse plugged in. Ironic to have such iOS struggles for a post about iOS struggles...

> The built in recorded only shows taps and scrolls right?

Click on options in the built-in one, there is a "show mouse pointer" check you can click. Here is how it looks[0].

0. https://static1.makeuseofimages.com/wordpress/wp-content/upl...