I'm new to playing Zerg and would like some advice:
I have hatchery on hotkey 4 and I'm not supply blocked.
If I press 4 → s → d while watching something else (some scout for example), sometimes it successfully creates a drone, and sometimes it fails (because there are 0 larva) but it will produce exactly the same audio sounds.
Is there an audio way to be noticed when the drone spawning has not been launched? Or do you have to quit micro/scouting and check the unit count each time you try to spawn a drone? Or just spam 4 → s → d so often it doesn't matter if it fails?