ho k i do a ll mem graft crap right but in game no button whats with that?
1. Are the button's requirements being met?
2. If you're adding a spell, can the unit use that spell? (Is it added to the spell's list in TechUReq?)
3. Did you make sure that the unit has the # of commands? (Ex. If adding a button to the Marine, make sure you set it's # of commands to 7)
4. Are you putting the mgd file in correctly?
well this was a long time a go and im on a diffrent comp right now and i followed the toutorial perfectially
Are you running Starcraft 1.12b?
ya
ADDITION:
umm i got all require ments but is their any thing that you need to add so i can get a CC to build a Infested terran?