Just to make sure we're on the same wavelength, I wasn't suggesting getting the helo to land elsewhere with a trigger/script, I was suggesting that you wouldn't need to land it because the arrival trigger would fire while the helo was at altitude over the destination.
I've actually never used the RTB script but if it allows you to specify a base to return to and it doesn't do anything, that's disappointing. Wouldn't be the first script not to work as advertised tho.
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