Q Light Controller+

In 4.12.1 fixture editor when I trying to set preset to "no function" on already existing channel it turns to "intensity" when I press "ok" button in edit channel window. When I try to create new or edit already existing channel with preset "custom" type "nothing" it turns in custom/intensity when I press "ok".

"no function" preset channel can be created, when it is new channel (not editing already existing).

Another issue (may be not issue, but it is different from as it was in 4.11) is that Nothing channels doesn't hided in scene (and similar) editor in QLC. In 4.11 nothing they were hided. Not much of issue, though.

I've tested and this happens here, including the latest GIT.

Steps to re-create the issue:

Open Fixture Editor.
Start new fixture.
Go to the Channels tab.
Add a channel.
Chose any settings/preset here.
Click OK.
Edit the selected channel.
Change Preset to "No function (NoFunction)"
Click OK.
The channel now appears to be an Intensity channel. If you save the file at this point it is actually saved as a NoFunction channel, eg.:
<Channel Name="Test" Preset="NoFunction"/>

Should be fixed on GIT now.
Thanks for reporting

Certainly looks right now!