• It says "missing structure" after successfully forming a multiblock
• When breaking a structure that has already done work before, it still says "missing inputs"
• Also happens with missing power, no space to output etc.

The status text in The One Probe is updated correctly.

Maybe I broke some mechanism when I tried to optimize the controller update frequency, I will try to fix it if this problem will have a bigger impact on the controller.
A similar question as to why the controller update frequency needs to be optimized is worth considering here：HellFirePvP#228

It only needs to update the text while a player is looking inside the controller gui. The overlay from TOP already has the correct status, so the frequency is not an issue.

It should be a good idea to update the controller when the player opens the controller interface.

You can try using this build of Actions, which should have fixed this problem.
https://github.com/KasumiNova/ModularMachinery-Community-Edition/actions/runs/4355967426

It only updates once when opening the controller gui but that's good enough for me. 👍