You can set the move's gauge gains and requirements here.
Gauge Gain on Hit: How much gauge is gained when this move hits.
Gauge Gain on Cast: How much gauge is gained when this move is cast.
Gauge Gain on Block: How much gauge is gained when this move is blocked.
OP. Gauge Gain on Block: How much gauge will the opponent get if they block this attack.
OP. Gauge Gain on Parry: How much gauge will the opponent get if they parry this attack.
OP. Gauge Gain on Hit: How much gauge will the opponent get if they get hit by this attack.
Gauge Required: How much gauge is required to perform this move.