2.1.0: "None" as mixer and switch input forbidden?

Maybe I have missed something, but I was quite surprised when I read the 2.1.0 release notes:

Mixer no longer allows 'None' as an input

Ok, I can understand that normally it does not make sense to have no input - unless you use "fixed" as rule for calculation. In this case the input does not matter and could even be "none".
But I saw that I can not use "none" as a switch for a mixer and I think this would be a bug if true.
It can be reproduced by

1. load an empty model (from 2.1.0-filesystem)
2. load template 6-chairplane
3. edit throttle channel to complex

Here you are: a switch is given (AIL) and no option to choose NONE. This happened to my older models too (quick check; did not test if they fly as I expect).
Please correct me if I am wrong, but this seems to me as if I have always a dependency from one other input for every channel, at least if I use complex mixing. Is this the intended behaviour?

I think it would be better to invent one or two new "virtual switches": ALWAYS_ON and maybe ALWAYS_OFF (no idea what it could be good for beneath debugging).

Agreed!
For source and fixed value mixer there is every source as good as "none" would be.
Thank you for correcting the switch issue.

Any update/workaround on this? My throttle gets completely erratic when I fly in normal mode since I cannot set "None" as switch.

My workaround has been to always fly in FM01... but I keep crashing.

EDIT: I selected FM0 as switch and now it all works fine...

Thanks for the telemetry fix btw. Works neat!

This should be fixed since 3 weeks. You can get a newer build here: 2.1.07303bd23902 (just for testing!).

PB fixed that. However, a little bit later with the addition of the standard mixer, a reboot bug was introduced. To be honest, I can't recall if the version I posted had the reboot bug. (this reboot bug is only when changing the switch in the complex mixer, not while flying or any other time.)

I've fixed my version with a change from suvsuv's repo. I'll post that in the builds thread, but I have only tested on an 8s.

Hexperience wrote: I've fixed my version with a change from suvsuv's repo. I'll post that in the builds thread, but I have only tested on an 8s.

I have the same fix but for Devo10 if anyone needs an updated build.

I've just posted the builds using suvsuv's fix.

www.deviationtx.com/forum/builds/1310-de...n-2-1-0435334-x#5059