Auto-update addons; Bug fixes.
Conditions of the ON PITCH WHEEL MESSAGE type-return a value only if a change occurs
Otherwise, they give out a void-and this is bad
Because it's impossible to use them.
And you can't put INVERT on such conditions
It's not impossible to use - you only have access to the message data in a trigger; if you need it later, you can save it in a global variable.