Why Fire button auto off when i press Frame button?

[Umesh (UMESHKUMAR PITRODA)]

Hello
i am using Ortur Laser Master 2 - 20W machine
When i use Fire button option & press Frame button then fire button going to auto off. i can’t see working job area with Frame option. i want to continue on fire option when i use frame button.

Please help.

[Mooseuk (David Rodgers)]

I believe if you press shift+fire the beam will remain on

[Island7909-today (freddixon)]

press shift-frame