Thanks Fierra! You are right about labelling it as a spoiler! Being so new here I hadn't thought of it. I think this topic should be labelled as a spoiler too, but I can't find an edit button? Maybe one of the mods could edit it for me?
I'm doing fine with my next "research" project! I set up 5 games and for now all I do is raise money to get the second tank in each of them. Luckily I've got lots of green-fin Spots so raising money goes quickly!

Marjan