UPS item primary power support chooseing stystem

Something about the ups, you can’t choose which one support the item that install the ups plugin, it will auto choose you UPS to rechange that item, whether you like or not.

I suggest if we can able to choose which UPS support the item as it should be, anyone?

I’m not sure what situation this would be helpful in or why you’d be carrying around several UPS, but last I checked you can turn them on/off if you want a specific one to be drained.