[1.21] Matter Tank locks forget their matter value if the tank is drained

[MuteTiefling]

Replication Version:
1.21.1-1.2.6

Titanium Version:
1.21-4.0.40

Steps to Reproduce

1. Set up a basic system with a disintegrator and a tank
2. Add some input items into the disintegrator and let the matter go to a tank
3. Lock the tank
4. Now replicate some items to consume all of that matter type
5. The tank will empty, the lock will be set to "empty", and no more matter can go in

Unsure if this is related, but when locking the type, I note that the tank reports the wrong value initially.

This tank has Earth in it:

I've locked it, but have not yet left the GUI. The lock button reports Empty.

If I leave the GUI and come back, it'll show Earth as expected until drained as per the steps above.

[WebDragon]

duplicate of #90

[MuteTiefling]

yeah, 90 didn't follow the format, nor provide critical info :D