The PTRS is a shortcut command panel that can provide some shortcut commands available during combat, such as quickly selecting all long-range attack units, quickly selecting similar units, looking for units, quickly deleting units, etc.
PTRS button can be replaced with other aids, such as Miss ceylon.As for what this system will look like in the end, it has not yet been finalized. Perhaps in the future, more practical effects can be added to PTRS.
