davinci 15 fusion cache

I feel like when I used standalone Fusion, when a clip played through once, it would cache, and play full speed. Does this not happen in Davinci Fusion? Or is my cache not working.

For now, I play it in the color page, and this works most of the time. But still I would love to have this work again.

While I'm at it, is there a way to preview full screen in Fusion?

I am totally new to Fusion, in Resolve at the Playback tab I had to turn the Fusion cache to "on" and turn the Resolve cache to "smart" for rendering.

Me too. But unfortunately I get a lot of nodes blinking on and off and suddenly things just stop working. Really frustrating. Its like I get to a certain point with an animation, and it just gets messed up, and I have to give up on it. I'm only learning, but it isn't like Blackmagic is calling this "beta" or anything. For me, it just isn't working.