https://communities.bentley.com/products/building/performance/f/hevacomp-forum/171027/net-sys---ductwork-designI have number of issues with he package ! Have a ductwork system where the duct work changes from 400x400 to 400 x 200. I fixed the ductwork to the duct indicated but the results only show it up as all the same size. furthermore the labels added showsen-USTelligent Community 12https://communities.bentley.com/thread/491837?ContentTypeID=1Fri, 16 Nov 2018 10:48:10 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:2f3e6bea-1619-4416-b7e8-5ddff3d034c5Duncan Brown<p>There isn&#39;t a pull down for changing level. You can either right click, or set your level in Ducts/Defaults.<br /><br />regards,</p><div style="clear:both;"></div>https://communities.bentley.com/thread/491836?ContentTypeID=1Fri, 16 Nov 2018 10:46:41 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:b90e15c4-f8a5-4df5-8f81-fabc34aec019Ian S Langley<p>Both now works. Thanks</p> <p>Just one more thing. Is there an easier way of changing the working level, or do you have to select draw duct and right click every time? I cant see a pull down to do this?</p><div style="clear:both;"></div>https://communities.bentley.com/thread/491814?ContentTypeID=1Fri, 16 Nov 2018 09:39:35 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:81d6b940-1874-49e7-9cce-52ff292fde5eDuncan Brown<p>Hi Ian<br /><br />With regards fixing duct sections, please see the discussion <a href="/products/building/performance/f/hevacomp-forum/142511/netsys-is-ignoring-fixed-duct-sizes" rel="noopener noreferrer" target="_blank">here</a>. <br /><br />With regards fixing vertical sections, please see this <a href="/products/building/performance/w/building_performance__wiki/2655/how-to-fix-a-vertical-pipe-or-duct" rel="noopener noreferrer" target="_blank">document</a>.<br /><br />Regards,</p><div style="clear:both;"></div>