I am learning Studio. Currently using Trial, which allows one prototype. I'm building components either in PhotoShop or directly in Invision (no Invision Cloud).
I am simulating a 'File Upload Dialogue' on a screen.
A button click opens the dialogue window to files on the user's drive.
In the dialogue, the Open button should appear disabled until a file has been chosen.
When a file is chosen, the file icon should highlight, and then the Open button should be enabled.
I can't seem to do anything with interactions except go to other screens. Is there a way of creating an interaction that just changes the properties of a button on the screen?
My research suggests there should be a Build Mode button that I can use to add simulated popups, etc.
but other articles suggest I won't always see this button under certain circumstances.
What am I missing?