No keyboard Custom Shortcuts in plasma 6

[jesnow]

I recently got a compact keyboard which is great but missing <home> and <end> which I use a lot. Simple, I'll "just" create a custom shortcut. Not so fast, says KDE. We now no longer have custom shortcuts, that's so KDE 5 and somehow no good for wayland, which everyone uses now anyway because its better for gaming.

OK, is there another way of doing this so that I can map, let's say <win>+<left arrow> to <home>? It looks like it can be done by editing xorg.conf. I thought I was never going to have to do that again.

Cheers,
Jon.