I have been utilizing the RF system for two years now and have but to make use of the management ring.
In 18 months of R6 I by no means used, too; however I am now utilizing it extensively (each on EF-RF adapter and on RF lenses) with the R10, as a result of it misses the third dial to manage the triad aperture/shutter/iso.
I set the R10 because the R6, so entrance dial shutter and high dial iso; aperture is on the management ring on the lens/adapter, which is considerably pure because it was there on handbook aperture lenses (on R6 is in fact on the again dial, which is lacking from R10).
The iso button on the again of R10 has been reprogrammed to alter the white steadiness.