Twin prop levers out of sync despite single input binding

[AdamYanek]

Seems like it’s not a new issue:

Twin engine levers not sync with keybinds

So I’m using MK and a controller on my Xbox since there are no peripherals available yet. I encountered a problem with every twin engine airplane and the key bindings for increasing/decreasing RPM and mixture. I’m using one key each for in- and decreasing RPM and mixture, but each time I’m doing small adjustments the levers get out of sync. For example, I’m pushing the decrease key for RPM a few times, the left lever moves some more than the right lever. I have to synchronize them with my mouse…