Switching OS's on startup

Hello
I have licences for all versions, went free-1-2/3.

I can switch at start from OS1 to either OS2 or OS3, but i cant seem to get it to switch between 2 and 3, which is what i want.

Any ideas?

Cheers

From what I remember, I think it switches between the last two installed versions. So I guess while you are in OS3, manually install OS2 from the LOAD screen and it should switch between the two at boot up.

Hey, thanks for that.
thats what i (would have) thought too.
but ive been swapping manually back and forth between 2 and 3 for years now, not used 1 in at least 2 years, and it still defaults as the main alternative. i normally just load whichever OS from the main load page like any other file.

not a huge issue, was just curious.

many thanks, Ben