GregTech CEu Version

v2.6

Modpack Used

Nomi CEu

Addons Installed

GTFO v1.8.6

Environment

Singleplayer

New Worlds

Yes

Cross-Mod Interaction

Unsure

Expected Behavior

Locked tank show what fluid it will only store:

Actual Behavior

The locked tank shows nothing when it's empty :

Steps to Reproduce

Step 1: Put any fluid in and turn on lock mode
Step 2: Empty the tank

Additional Information

Although the locked tank shows nothing, it's still remember the fluid that it is locked to: