IWR6843ISK: Changing antenna geometry of xwr6843 part II

Greetings!!!

I have non standard iwr6843 devices that has tx2 antenna (middle transmitter)  is behind the other 2, instead of in front of the other 2, like in normal settings, so instead of 

what I have is (sorry for imperfection of the picture, due to my dismal skill in paint editing) 

of course I have change the antenna_geometry.c in C:\ti\mmwave_sdk_03_04_00_03\packages\ti\board from 

ANTDEF_AntGeometry gAntDef_default = {
.txAnt = {
{0, 1},
{2,0},
{4, 1}
},

to

ANTDEF_AntGeometry gAntDef_default = {
.txAnt = {
{0, 0},
{2,1},
{4, 0}
},

but still give the wrong elevation result (from + to -) for out of the box lab. Is there anything to change? Thank you very much