=if from sheet1 >0 to sheet 2 etc.

Hello All,

I have attached a sample sheet to help. I want to subtract V4-V5 on Sheet 1 and then populate the answer on Sheet 2 in V6 if greater than zero(also in V6 sheet1). The greater then zero only matters for sheet 2 V6. I am trying to do inventory on page 1 based on desired inventory points, and then make a printable version on page 2 without negative numbers etc. Any help would be great. Thanks! Darin