Toolhead Priority in Dual Extrusion

[simplify_user001]

Hi everybody

I use two processes for each of my printer extruders. I select all processes and use continuous printing layer by layer to generate my gcode. Everything is ok, but I want to print each layer using tool0 at first and then print with tool1. The current settings resulted in a gcode with this order:
Layer 1: T0 then T1
Layer 2: T1 then T0
Layer 3: T0 then T1
...

but what is desired for me:
Layer 1: T0 then T1
Layer 2: T0 then T1
Layer 3: T0 then T1
Layer 4: T0 then T1
...

Can anyone help me?!