Default blocking of macros ???

In pure frustration I now CHANGED the registry key "TrustedRecords" 🤪

I RE-NAMED the ONLY trusted record key:
https://d.docs.live.net/b49b544c352c634a/FrandsensStamtræ/FrandsensStamtræ.xlsm

to 

C:\Users\kelds\OneDrive\SessesStamtræ\FrandsensStamtræ.xlsm

WITHOUT knowing whatever meaning the data VALUE have - maybe it' stupid, but I did it anyway ... 😁

I write "the ONLY trusted record key" because I could NOT get my OneDrive located xlsM-file to show up even though I tried several times to unblock by PowerShell !

Then I tried to start up my xlsm-file and it started like before but WITHOUT ANY warnings - YES - but unfortunately the OnAction-macro STILL wasn't present and therefore could NOT run - all other macros worked well !

When I looked in the registry again a NEW trusted record was added - so now it looks like this:

The "https://d.docs.live.net .... " (the one I RE-NAMED !) was back again !

Now I only have to find out:

1. what the data VALUES mean for the two REG_BINARYs ?
2. how can I get my OnAction-macro to be present and RUN when needed ?

Please give me some feed back or tell me if I'm working on very thin ice here ... or both !