Match Size Select Match Size to adjust the dimensions of the selected parts. You can adjust the width, height, or both. Menu summary Width Size the selected parts so that they are all of equal width Height Size the selected parts so that they are all of equal height Both Size the selected parts so that they are all of equal height and width Note: The most recently selected part, indicated by solid selection handles, is the part whose size the other parts will adopt. Therefore, first select the parts you want to size, then select the part whose size you want the other parts to match.