normal map in zbrush

[system]

hi guys i want to set a size 3072 3072 size normal map in zbrush4r2 but no matter how i try i tkeep gv me 2048 size…below the image i try to figure what problem with the brushes , the white color is clay brush but i using claytube it have same clr as the model but i using clay it change to white clr… can help me ya… tq in million…

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[Richard_Marklew]

Where did you set the size of your normal map ? You do this in the Tool / UV Map subpalette

With your claybrush, do you have Rgb enabled as well as Add ?

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[system]

tq pal…i can set the uv map size, b4 that i keep adjust the size at texture there… z brush is fine tool but i easily get confuse though:p