2D radiation pattern ADS HFSS Etetha and E phi

Hello,

are the definitions of Etetha and Ephi the same in ADS and HFSS?

I siùmulated the same antenna with the both softwares but for THe 2D RD, LHCP and RHCP are the same the 3d RD also but not the E tetha and E !

It was just a problems of the axes values. the definitions are the same