Bugperot B336 Backward button doesn't work with Auto update

Hog4 v1.1.0 b336
With Wysiwyg R30

Make some cues on your cue list.
Clear programmer.
Select fixture and assign value on parameter.
Press and hold Update key and select Backward from soft key.
Then press Enter.
You can update only current cue.

If you select track backwards from your screen.
You can update with all cues that have values what you edited.

Thanks,
Aki