You’re in luck, as we have recently released some tools to build more complex form in actions.
You will find the root of the documentation for actions here:
In particular, you have a lot of control over what is displayed to the user from the code when using dynamic forms:
You can use this to your advantage along with layout elements (like pages, rows, html blocks), in order to customize your form to perform advanced logic:
You can find examples in the documentation, and more in-depth ones in the open source agent nodejs repo:
I hope this is enough to get you started.
(I’m assuming you already know how to bootstrap a development project to create some code customizations for your Forest Admin Cloud)
Please let me know if this covers all your use cases