Leash Helper Forever

Leash Helper shows an estimated Classic leash countdown on each mob you are in combat with, so you can refresh the chase before they run home.

It is built for WoW Classic Forever. Forever blocks combat-log registration under secret restrictions, so the number is an estimate from public combat events - the same idea as the old Leash helper WeakAura

Each mob gets its own row. When that mob leaves combat, its timer disappears even if you are still fighting something else.

Duration by mob level :

1–29 : 11s,
30–39 : 12s,
40–44 : 13s,
45–49 : 14s,
50+ : 15s.
The timer refreshes on damage, Auto Shot / wand / harmful spells, and a melee hit while you are standing still.
It pauses while the mob is crowd-controlled.

Commands :

/leash opens options (live preview, font, sizes, portraits, names). 
/leash lock
/leash test
/leash reset