I can't deposit Breaking Ground items in any storage unit

[Fizerman]

I keep trying to deposit the dlc items in the storage SEQ-3 Cargo and others but they don't work. Can someone please help?

[jimmymcgoochie]

Can you post screenshots of what you’re doing?

Either right-click a part with cargo storage space (e.g. SEQ-3 container or a crew pod) or switch to cargo mode via the blue button in the top left of the editor, then select the part you want to put into storage and drop it into an inventory slot.