Sometimes kitties need to take tiny reductions if they don't hold them well but tiny increases rarely work, unless you're just tweaking. I would take her up to 1.25 or add another .25 to what you've been shooting, let's see what others think.
Haven't heard from anyone else but AMPS at 254 so should I go up to 1.25 or not! Not understanding. Is insulin just working late? 300s and then a preshot in 200s.