Multiple Channel Selection on MCU using keyboard shortcuts not working

The mixing workflow using Mackie Control could be sped up massively by being able to select multiple channels directly using the mixing controller and the standard keyboard (ctrl + selectbutton to select additional individual tracks, shift + selectbutton to select all tracks between the previous selected track and the current one). This has definitely worked in Nuendo 12 and has stopped some time on the way to 13.0.21, which I’m using now.
Please bring it back!
The Q-Link and Suspend features still work in that regard.

Known issue and promised to be fixed in next release.