So I have had a hard time finding something to weigh her with. Came up with a solution on my own that I don't believe anyone else has thought of yet, maybe some folks might want to switch to this method…
Anyway, I purchased a portable luggage weight calculator thing, it's basically just a little plastic handle with an on button and a digital display to tell you the numeric weight, and attached below is a little strip of fabric with a clasp that you can loop around a luggage handle and hook back onto the weight calculator in order to see how much something ways. So obviously the squirrel won't stay still for this. So I put her in a lingerie bag and hooked that to the luggage weight calculator and finally managed to get repeated consistent weight readings.
She's 1.26lb. I'm gonna post some pictures too. She seems to have gotten fatter since I reduced her nut intake and she's also gotten rather obnoxious around food. Grunting and swatting and stuff. I can still hold her in my hands as she eats and tickle her belly and pet or kiss her head but she grunts her little "disturbed noises" the whole time. Even when I give her food and leave her alone in the cage I can hear her grunting from across the room. Not sure if it's something I should be concerned about or not.
Anyway I thought one pound was a good healthy weight. But she's 1/4 over that and very round.