Tab order for fields

Tab order for fields

I have my sections setup as two columns and when I put the cursor in the left top field (let's call it position 1Column,1Row) and then hit TAB, it goes to the field to the right (2C,1R) then next TAB goes down to 1C,2R.

Can I adjust the order of the tabs, so it goes 1C,1R to 1C, 2R to 1C,3R, then at the bottom of the first column, it will go up to 2C,1R.