Hi,
I am very confused by the functioning and documentation of "startLevelIncrease" that was made available a while ago.
It is not documented, I think, outside of the release notes for the release, but the description there was:
Ok, so I assume that devices with this call available in the interface when making a Lua scene will work for this. I also assume, since the documentation is a bit vague here, that the first optional parameter gives a time in milliseconds (usually the case)