This is an older presentation where I talked about different ways to manage your reusable code. In the link below I discuss submodules in Git, VIPM packages, and PPLs. As Darren, my preferred method is VIPM packages.
https://dqmh.org/how-to-organize-your-large-labview-project-using-libraries/
Thanks for your trust in DQMH, it is nice to see people using DQMH to standardize their LabVIEW software.
Happy wiring,
Fab