[AntiSocialKindaGuy]

This is quite a basic question, but I'm tired after a long day of paintballing and clearly in a stupid mood.

Basically, how does one make a button require an object? I've tried the following:

Object.ini

Prerequisites
  Upgrade = xxx
End

CommandButton.ini

Command       = DOZER_CONSTRUCT
  Object        = xxx
  RequriesUpgrade = Upgrade_ProductionLines
End

Command       = DOZER_CONSTRUCT
  Object        = xxx
  Upgrade = Upgrade_ProductionLines
End

What obvious addition have I missed?I

[sidewinder]

Well you make the upgrade require it. But then I don't know what kind of object you are talking about, there are few examples in game. Most upgrades that require an object are on the unit's commandset. Be more specific, example?

[SU182]

It's link to a specific command that makes the game workable.

[AntiSocialKindaGuy]

Well you make the upgrade require it.

It's the unit that requires the upgrade, as opposed to the upgrade require the unit.

It's link to a specific command that makes the game workable.

Nope, I have no idea what you're talking about there.

[AntiSocialKindaGuy]

Hmm, apparently you can stack commandsets ( which I assumed otherwise, given nothing else ever stacks ), so woo, that should work.

In fact, you don't even have to do that; just use Options = NEED_UPGRADE. Christ I'm stupid.