Smoke Simulation - Bake Offset before Frame 0 Helo, i am wondering how to offset smoke simulation, treat it as if keyframes.

ie. you simulated 250 frames of smoke, you want the animation to start on frame 125

(ex. fluid simulations have "offset" slider )
I am answering myself, it is a workaround 


set frame Start: -125 frame End: 125
click "Bake" the sim should bake, but not move in preview
"Free Bake" and go to frame 0
Let the smoke simulate in viewport from frame 0(do not click Bake)
Click "Current cache to bake"


Voilá