Audit Creation: Maximum Assets per page view needs to be larger

If I have more than 50 assets to be included in an audit, checking the "select all" box on the manage assets page (filtered to the chosen assets) only selects the maximum 50 view from the current page. If I go to additional asset pages and check "select all", the assets from the prior page are deselected. This makes creating these larger audits difficult as I can't find any way to add more than 50 assets to an audit, other than by adding assets #51+ one asset at a time.