https://communities.bentley.com/products/building/performance/f/hevacomp-forum/140411/hws-netsys-sizing-criteriaWhere in HWS Netsys can I find the Sizing Criteria. I&#39;ve seen it once but I got to it by accident and now I cant find it now I need to change some of the pipe velocities. Taen-USTelligent Community 12https://communities.bentley.com/thread/425547?ContentTypeID=1Mon, 04 Sep 2017 08:07:15 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:e2532ac6-5f4c-4091-b9c4-20a749bb5e1cRob Lowe<meta content="text/html; charset=utf-8" /> <meta name="Generator" content="Microsoft Word 12 (filtered medium)" /> <!--[if !mso]><![endif]--><!--[if gte mso 9]><![endif]--><!--[if gte mso 9]><![endif]--> <div class="WordSection1"> <div class=""><span style="font-size:11.0pt;font-family:&#39;Calibri&#39;,&#39;sans-serif&#39;;color:#1F497D;">Good morning Shane</span></div> <div class=""><span style="font-size:11.0pt;font-family:&#39;Calibri&#39;,&#39;sans-serif&#39;;color:#1F497D;">&nbsp;</span></div> <div class=""><span style="font-size:11.0pt;font-family:&#39;Calibri&#39;,&#39;sans-serif&#39;;color:#1F497D;">Yes that is what I was looking for but between us we managed to find it </span></div> <div class=""><span style="font-size:11.0pt;font-family:&#39;Calibri&#39;,&#39;sans-serif&#39;;color:#1F497D;">&nbsp;</span></div> <div class=""><span style="font-size:11.0pt;font-family:&#39;Calibri&#39;,&#39;sans-serif&#39;;color:#1F497D;">Thanks for your help.</span></div> <div class=""><span style="font-size:11.0pt;font-family:&#39;Calibri&#39;,&#39;sans-serif&#39;;color:#1F497D;">&nbsp;</span></div> <div class=""><span style="font-size:11.0pt;font-family:&#39;Calibri&#39;,&#39;sans-serif&#39;;color:#1F497D;">It’s good to know there is somebody out there that knows all about Hevacomp</span></div> <div class=""><span style="font-size:11.0pt;font-family:&#39;Calibri&#39;,&#39;sans-serif&#39;;color:#1F497D;">&nbsp;</span></div> <div class=""><span style="font-size:11.0pt;font-family:&#39;Calibri&#39;,&#39;sans-serif&#39;;color:#1F497D;">Many thanks</span></div> <div class=""><span style="font-size:11.0pt;font-family:&#39;Calibri&#39;,&#39;sans-serif&#39;;color:#1F497D;">&nbsp;</span></div> <div> <div class=""><span style="font-size:10.0pt;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;color:#1F497D;">Best Regards</span></div> <div class=""><span style="font-size:10.0pt;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;color:#1F497D;">&nbsp;</span></div> <div class=""><span style="font-size:10.0pt;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;color:#1F497D;">Rob Lowe</span></div> <div class=""><span style="font-size:10.0pt;font-family:&#39;Arial&#39;,&#39;sans-serif&#39;;color:#1F497D;">Senior Mech. Design Engineer</span></div> </div> <div class=""><span style="font-size:11.0pt;font-family:&#39;Calibri&#39;,&#39;sans-serif&#39;;color:#1F497D;">&nbsp;</span></div> <div> </div></div><div style="clear:both;"></div>https://communities.bentley.com/thread/425545?ContentTypeID=1Mon, 04 Sep 2017 08:03:25 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:905dd290-09be-49c2-90dc-d924b7932142Shane Regan<p>Hi Rob,</p> <p>It sounds like you are looking for the menu below?</p> <p><a href="/cfs-file/__key/communityserver-discussions-components-files/275871/sizing.jpg"><img src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/275871/sizing.jpg" alt=" " /></a></p> <p>If so, this can be found within your System Marker settings. To change this, go to <em>Pipes &gt; System Marker &gt; Change System Marker</em>, and click on the System Marker.</p><div style="clear:both;"></div>