https://www.infopathdev.com:443/forums/41.aspxIf you're not sure where to ask your question, ask it here. If necessary, our moderators will make sure it gets classified in the correct board.enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/99376.aspxWed, 01 Oct 2014 16:41:28 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:99376CCBSFranco0https://www.infopathdev.com:443/forums/thread/99376.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=99376<p>&nbsp;Hey everyone,</p><p style="margin-right:0px;" dir="ltr">I currently have a form in a nested repeating group structure. At&nbsp;the first&nbsp;3 groups I have 2 images( + symbol and - symbol) &nbsp;that hide that grouping using formatting rules. I have everything working the way it needs to and the groups hide and show when clicked.&nbsp;The issue is that on a larger projects it can take up to a minute just to hide a group. Is there anyway I can speed up this process and why would the dataset size really matter for&nbsp;a formatting option?</p><p>&nbsp;</p>