"Include RTP data" is greyed out.

[Michael Game]

So I'm trying to compress my game and I can't click "Include RTP data." It's probably really obvious but I'm very new. It could be the fact I'm using the lite version.

(There, it's greyed out)

 

[Andar]

yes, it is because of the Lite version - the Lite uses a special (and reduced) version of the RTP that is always included.

Because it is a smaller example of the regular RTP, you can't use the regular RTP setup anyway and the smaller size also meant that there is less problem with download sizes (the reason for the option to include RTP or not is that people who have several RM-Games installed don't need to download the same pictures for every one of them)