Fanning troubles

Hey Peoples,

I recently bought a Hoglet and I'am this learning. So I hope this problem I have is caused by some sort of setting. I've been learning Hog 4 thru Youtube tutorials. And now I am running into troubles when triing to use fanning in my effects. When I press and hold te fan key the menu shows up as normal, But when I then turn the encoder wheel to change the offset nothing happens. Wel the offset changes of all my fixtures, but it doesn't offset the fixtures I have selected to different values.

Same thing happens when I use the fan key in other scenarios like the intensity of a group of fixtures.

Is this a Bug or am is there a certain setting that is probably set wrong?

Thnx!