SC2Mapster

Status: Resolved Solution: Unit - Add -1.0 charges used for charge "Abil/WaveSpawnerSpawnWavesWaveSpawner" on ability Wave Spawner - Spawn Waves (Wave Spawner) on unit (Triggering unit)

I figured

Unit - Clear charges used for charge "Spawn Wave" on ability Wave Spawner - Spawn Waves (Wave Spawner) on unit (Triggering unit)

would do the trick (it's a research that spawns with a single charge).

But nothing happens, can anyone throw me a bone please?

Edit:

I currently progressed to:

Unit - Add -1.0 charges used for charge "Abil/WaveSpawnerSpawnWavesWaveSpawner" on ability Wave Spawner - Spawn Waves (Wave Spawner) on unit (Triggering progress unit)

But it's still not giving back a charge (This action triggers on research progress completed)