Logic · Step
Cancel: a dispenser shoots
Stops this from happening, as if it never did: a dispenser shoots. Only in a flow that starts before a dispenser shoots, before any Wait.
m.on.block_pre_dispense.cancel
In a flow
“Before a dispenser shoots → If something → Cancel: a dispenser shoots”
Before a dispenser shoots → If something → Cancel: a dispenser shoots
What it does
Stops this from happening, as if it never did: a dispenser shoots. Only in a flow that starts before a dispenser shoots, before any Wait. It's a step: it runs when the white wire reaches it, then the flow carries on from its Then pin. Find it under Logic in the palette.
When to use it
Use it to decide what happens next: stops this from happening, as if it never did: a dispenser shoots. Only in a flow that starts before a dispenser shoots, before any Wait.
When not to
If nothing should change in Discord, a value node or a check is lighter.