Is there a way to save transitions as styles? In the same way you can save a text style, or color style, etc? For example, if I decide I want my transitions to all switch from 150ms to 300ms, I could just change the parameter in the styles window, rather than having to go through every transition.
As far as I know you can’t copy/paste animation properties. But you can apply animation properties to a master component and it may reflected on it’s instances as well.
Just keep in mind that Figma’s prototype tool is for presentational purposes. It’s best to keep in mind that expecting real world interactions from Figma is a bit overkill - for now. I wouldn’t be surprised you can come up Webflow-like interactions in the future. Fingers crossed