As in the title multiblocks don't seem to recognize any fluid that is inside the ME Stocking Input hatch. Here below an example where I have 32 buckets of Sterilized Growth Medium and 32 buckets of Liquid Tin setup to be pulled from the system.

The pulling from the system part works fine as I see the amount of the specific fluid going down once I set it up. The problem is that in the machine itself it shows as no fluid at all would be there (even with just one fluid type setup in the hatch)

Maybe it's just user error and I'm understanding this block incorrectly. With normal hatches containing fluids the recipe gets processed just fine.
Thanks in advance for the help, I absolutely love this mod! <3
Currently running version of ATM9 is 0.2.19

known issue, currently trying to resolve.