So as of right now, my 1st connection is from another pedal in to the h90.  Then from there, it goes out to another pedal.  Then I have the 2nd to last pedal coming in to it and finally the h90 ends the chain.

Here’s the exact chain.  guitar>tuner>fuzz>noisegate>comp>od1>od2>H90(I/O1)>deco>delay>reverb>H90(I/O2)>amp