ok fixed issue with shipping pad. as unfortunate side effect though it will now also show all sale items in station->shipping pad direction just like for opposite direction, shouldn't break anything though

It seems there is a side effect of marking item as Sale Item so it can be visible for R&D Lab, just like bots and robots it filter out this item from space station to pad direction.

Update : i removed the mod, configured the shipping pad to receive circuit boards, reinstalled the mod.

The pre-configured pad have circuit boards shipped to, but if i place another shipping pad, i cant configure it to receive the circuit boards.

The good news is i didnt lose any Research level it went back where it was, but yhea for now the mod is kinda broken.

After uninstalling the mod, the circuit boards appeared back on the item list to be shipped from my station to the planet.

Love the mod, but game breaking bug. i will re-install to see if it works now.

I unlocked the circuit board, loaded them on a pad to my station, but i cant have them shipped to another pad, the option to receive circuit board isnt there

Thanks for the feedback, unfortunately I haven't found a way to make it as research.

working as intended, suggestion, add them as regular research prior to station unlock