Removed Pin From Net: NetName=AD5535/AGND Pin=U4-10
Removed Pin From Net: NetName=AD5535/AGND Pin=U4-12
Added Pin To Net: NetName=ADC_EXT1 Pin=U4-12
Added Net: Name=ADC_EXT1
Added Pin To Net: NetName=ADC_EXT2 Pin=U4-10
Added Net: Name=ADC_EXT2