Conversion Update

Some users have reported the conversion part of the first zombie mission is a bit confusing. So I've gone back into that mission to make a few changes. Hopefully this will solve some users issues with the first mission.

1. Mission text for the conversion section has been updated to hopefully make it more clear what to do.

2. Taken out auto attack for mission drone, appears that sometimes negated the conversion for some.

Thanks to those who have reported bugs/issues I will try and make sure that timely updates come out for anything that was missed/overlooked as I put this game together.