https://communities.bentley.com/products/ram-staad/f/ram-staad-forum/167406/issues-with-the-dff-commandDear Community I&#39;m having some issues with DFF comand. I&#39;m using version 20.07.11.45 I&#39;m designing a basic frame (5m) span for a pipe support and when i use the DFF command for checking the deflection there are some issues that i&#39;d like to addressen-USTelligent Community 12https://communities.bentley.com/thread/479435?ContentTypeID=1Mon, 03 Sep 2018 08:00:41 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:dc4a90c8-d9fc-497c-9204-74f63ffd706cModestas<p>All Bentley software for the SELECT subscribers can be downloaded from here: <a href="https://select.bentley.com/FulfillmentCenter/en">https://select.bentley.com/FulfillmentCenter/en</a></p><div style="clear:both;"></div>https://communities.bentley.com/thread/479433?ContentTypeID=1Mon, 03 Sep 2018 07:57:23 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:45377b7e-204e-42b3-84bf-0d90041e9ea2Jorge Ochoa Le&#243;n<p>How can I update to the version mentioned?</p><div style="clear:both;"></div>https://communities.bentley.com/thread/479432?ContentTypeID=1Mon, 03 Sep 2018 07:53:44 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:d3fb13f1-836e-4e40-b46c-76f5cd604ad5Modestas<p>Please upgrade to the latest STAAD.Pro version - build 21.00.02.43 and the results will be as expected.</p> <p>In the member query box (the one which you opened by double clicking on the member) the deflection results are shown in X,&nbsp;Y or Z axis, however, design check performs the deflection check of a resultant deflection. You can find the resultant deflection in the Beam Relative Displacement Detail table in the Postprocessing mode. The resultant displacement in this table matches with the Deflection value in the Output file in STAAD.Pro build 21.00.02.43.</p><div style="clear:both;"></div>