OMG I overlooked the one inserter leaving the assembly machine as there are three inserters in that area, I checked the two to ensure they were filtering. How silly of me, the actual assembler with the barrel is not filtered, not to mention there is no reason for that particular inserter to even be ...

Things in [ ... ] are Specific items/statements that aren't necessary the cause, but my particular use case.

1. I have an assembling machine unloading [water] from [water barrels].
2. These [barrels] are then inserted to an underground belt that goes --> on my space platform.
3. At some point it ...

Ignore my question. I didn't even realize it just had to be researched. lol. Bob's is SO complex you just forget simple things Go Bob!

Since updating steam to 0.13.18 (Now non beta) the shift-n and shift-l of inserters is not functioning. shift-r works.
Any ideas?