https://communities.bentley.com/products/road___site_design/f/geopak-inroads-mx-openroads-forum/72240/multiple-viewports-clippingsHey all, Let me start by saying that I know Microstation does not have viewports. Also I have created sheets by clipping my references and moving my border around it. My issue is multiple viewports or clippings for the same sheet. Here&#39;s my situationen-USTelligent Community 12https://communities.bentley.com/thread/191392?ContentTypeID=1Wed, 23 Nov 2011 16:47:25 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:9c8bdd1c-e293-48fc-92d3-00e00b036011CEC_DOM<p>I probably should have tested it before I posted, but you&#39;re right it doesn&#39;t seem to slow down my computer. Thanks for the quick response!</p><div style="clear:both;"></div>https://communities.bentley.com/thread/191329?ContentTypeID=1Wed, 23 Nov 2011 02:54:50 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:065bf6a1-970e-402b-8bdf-39dd7e631558caddcop<p>Referencing the same drawing in multiple places will not significantly slow things down. We do it all the time.</p><div style="clear:both;"></div>