ATM6 1.3.3 test. FluxNetworks-1.16.4-6.1.5.10
Describe the bug
I have one plug and two points. the plug and one point is in a dimension called the mining dimension. the other is in the overworld at my base. i've set the flux point at my base to a priority of 700. it still receives energy last. I've tried different priorities and even negative priorities on the points but the point at my base always receives FE last.

I don't see any problem. If adjacent blocks need energy, the point will transfer. How do you know it transfered last

yes. but one block on a flux point take 6,000 fe/t, the quarry. my base is on the other flux point and rarely needs more then 20 fe/t, but it can spike to ten times that. my solar panels produce a total of a 1,000 fe/t that all goes directly into the flux network. the quarry keeps getting all of it and my base none. that is why i want my base to have priority. it rarely needs much, when it does though it is more of a priority then my quarry.

I know it doesn't transfer at all. there isn't enough energy left for it to get any

Anyway, it's not a bug. You need to spend some time testing whether it is due to some mod features, I can't give a clear answer.