So, i have tried to add the OBJK into the original NRass_SleepFreedom mod and changing the scripts to add the NRass at the end, didn't work.
So, i went into the waybackmachine https://web.archive.org/web/20180603140 ... %20Sixteen
for the tutorial, "intructions on tuning are available here" ok, there it is, "select the _XML row you wish to edit" there is no _XML row in the mod sleepfreedom. So, i just paste all the custom beds (OBJK) with the changed script into a seperate s3pe package file, remove them from the original NRass_SleepFreedom mod that i've put them in (yes, _KEY is there, if that's relevant), Beds still don't show up in game.

The tuning mention is a little misleading yes, as this particular tweak has nothing to do with tuning.

Nothing in SleepFreedom itself should be modified- you may want to redownload it just in case.
You can modify the CC packages directly and save over them- or, if you separate the OBJK into their own package file, it will need to go in your Overrides folder with the original beds installed to Packages.

Putting the separate beds (with the script changed) in the overrides folder worked! ty