Priming between infill and walls

[VMaxx 1]

I'm giving a mixing nozzle a try for the first time.

I have it setup with the two extruders the second has HIPS in it for support.  I have it set so that extruder 1 is my regular filament and 2 for support.

It seems to be priming between doing walls and infill unexpectantly.  I found a setting for infill extruder and it was set to "not overriden" so I changed it to match extruder 1, but it  still does a prime after doing the wall and infill wasting filament.  I'm wondering if I'm missing something if anyone has seen this.

 

TIA!

 

[VMaxx 1]

Ok its apparently not between infill and walls.  Its doing walls and infill then priming and doing a second pass of wall and infill, then primes to do support.