pub const SEQ_STAGE: &str = "stone.m.seq_stage";Expand description
TR-L04 Perfect Sequence is a three-step state machine: Skill → Basic
Attack → different Skill, all inside one window. SEQ_STAGE is how far it
has come (0/1/2), SEQ_STAGE_TICK when it started, SEQ_STAGE_SKILL
which Skill opened it (so “another” can be checked).