LB change my laser workpage y coordinate size

I started to use LB yesterday. Engraved some pictures and I was quite happy with result. After 3rd picture suddenly my laser workpage was 700mmX67mm size but all the settings showing me 700mmX500mm what it should be. Can anyone tell me how to correct this error.

Using machine KH7050, tube 80w Ruida controller

You’ve most likely turned on the “Enable Rotary” switch.

Yep, 100% right. I didn’t even noticed that I clicked on “enable rotary”