PROBLEM Admin Side Menu: How to change the position of menu items?

[DMTGMBH]

I have read so many entries in the wiki and the support forum... How can I change the order of the admin sitebar items. I'd like to rearrange them and build thematical groups. Any hints are welcome...

Best regards, Jürgen

[multicolor]

Use css.

display:flex;

and options "order" for each other li