Originally Posted by jpomp
Select device mode on my PROJECTOR remote and try all the power commands? To turn it on, there's just one power button. To turn it off, I hit the same button, but have to hit the 'ok/enter' button to confirm the power down. Is that what you mean by discrete?
A discrete is a command that performs one function, and one function ONLY. ie a discrete for PowerON will turn the device on if it is off, but will do nothing if the device is already on. This is not the same as pressing the sending the same command twice to turn off the projector. However, as the ON command is different to the OFF command, the Harmony might think they are in fact discretes when they are not.
That being said, the Harmony SHOULD still use Smart State and therefore not send the Power On command when changing activities. If it is, you may need to call tech support to check the settings for you.
Another option is to set the PJ power settings to "This device has no power buttons", add the Power command to the LCD buttons for the Activity, and control the power manually. This is what I do with my projector as it saves accidental power cycling when someone accidently hits the OFF button or whatever.