[Suggestion]: Display Logistics Network fluid contents

[Cucumbb]

Is your feature request related to a problem? Please describe.
So my friend and I built a huge XP farm which is able to fill multiple tanks of XP. The problem is we wanna display the total amount of milibuckets / normal buckets. But as I tried to connect a Factory Fluid Gauge to a Display Link, it didn't see it as a valid display source. Even though the normal Factory Gauge works.

Describe the solution you'd like
I'd just like the same options for the standard Factory Gauge (Full Number and Shortened) for the Factory Fluid Gauge so I can display the amount of XP on a display source.

Describe alternatives you've considered
I considered using a Smart Observer / Threshold Switch to display the content of each tank individually but that just looks bad and takes up a lotta space in my opinion.

Additional context