How to access channel groups from guide with remote?

[TVFan]

From inside the guide, how do you get to the left side of the screen to change to a different group with the remote? The left arrow key just goes back in time. I've done some searching for a key combination that I could program into Kodi with Key Map Editor, or into the Logitech remote, but I haven't found anything yet.

The funny thing is that I seem to remember it working fine a while back. Maybe that was with the Isengard version.

[Sandiver]

move the pointer to the left side of the screen over the tab like thingy and your choices should pop up.

[TVFan]

Yes it works fine with the mouse, but I can't find a way to use the IR remote to get there.