Zoom ATEM Mini (not pro/extreme)- is Upstream DVE available?

I'm trying to scale a video source to greater than 1 (ie, zoom in on the image). From what I gather, this can only be done on the ATEM mini via Upstream Key DVE. For the regular ATEM Mini (not pro/extreme version), I can see the Upstream DVE tab in ATEM Software Control v9.2.1, but I cannot click on it. Is it disabled for the regular Mini?

If it is disabled, does anyone know if zoom scaling is available for the Pro version, and if so how much greater than 1 is available?

Up !
I'm having the same question...

[Gary Adams]

All ATEM Minis have a DVE. The DVE can be used in several modes of the switcher. Picture in Picture, Fly Key, Graphic wipe, or DVE type transition. As there is only one DVE, it cannot be used for two different functions at the same time. So If you have a DVE transition selected, the DVE tab in the Upstream Key is not available. To access the DVE tab, ensure none of the other functions are in use. There is plenty of zoom in range in the DVE. I hope this helps.

Gary