Unsure about your description of the UI, mine is not like this;

For me, a short press will turn on or off the light. Long press to swap modes, or hold to cycle through modes; Low -> Medium -> High.

Firefly is a long press from off, or double click form off to go to turbo.

Double click from any mode to go to turbo, then double click again to go to strobe.

Memory function remembers only low/medium/high modes. Turning off in Turbo will result in turning back on in High.

:slight_smile: