About the "MoveMastery" option in the batch editor

[8bitsoda]

How exactly does this work? Pretty much everything else is explained in the batch editor guide, but masteries being the new mechanic they are, they obviously aren't listed in said guide. Normally I would check the current value and make informed guesses about how it's supposed to be operated, but it's not actually returning any values to speak of, so I'm a bit lost here.  It does tell me the current property type is "Custom", although I'm not entirely sure what that means. Any and all help would be greatly appreciated.

[Kaphotics]

It's another $suggestAll/$suggestNone/$suggest custom property like the others that have "suggest" enabled.

[8bitsoda]

$suggestAll and $suggestNone are fairly self explanatory, but how would you go about using $suggest custom property? What exactly does it do? Would like a bit of clarification on that last bit if you don't mind.

[Kaphotics]

1 hour ago, 8bitsoda said:

$suggestAll and $suggestNone are fairly self explanatory, but how would you go about using $suggest custom property? What exactly does it do? Would like a bit of clarification on that last bit if you don't mind.

Try it and see.

The source code is also public, and should be linked in the Batch Editor guide somewhere.