How tu use a turncounter in triggeractions?

[primus360]

The only possibility i have found to use a turncounter is in a condition term (i.e.turns since mission start = x).
You cannot make an own variable turncounter, because there is no action involved with it.
Does anyone know how to solve this problem?

Perhaps the forum moderator could forward this question to the developer?

It would be nice to have that, because you can make more complex missions with this knowledge.