Warning when applying Response Spectrum Analysishttps://communities.bentley.com/products/ram-staad/f/ram-staad-forum/207780/warning-when-applying-response-spectrum-analysisHello Experts, While analyzing the model by response spectrum analysis, I do receive the following warning while specifying seismic direction as &quot;Y&quot;. ***WARNING : EARTHQUAKE MODE IS NOT AVAILABLE FOR X AND Z DIRECTIONS **** Whether this can be neglecteden-USTelligent Community 12RE: Warning when applying Response Spectrum Analysishttps://communities.bentley.com/thread/644425?ContentTypeID=1Tue, 13 Apr 2021 16:36:07 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:122e9d38-652a-43c9-aaf6-66f7f78dbab9Ivan Hadži Bošković<p>Also, direction coefficient must be other than zero value:</p> <p><img src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/5932/pastedimage1618331760854v1.png" alt=" " /></p><div style="clear:both;"></div>RE: Warning when applying Response Spectrum Analysishttps://communities.bentley.com/thread/641588?ContentTypeID=1Sat, 27 Mar 2021 15:07:42 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:80c7a49a-3d20-4266-b187-48c0b833e6e4Abhisek M<p>Please place the earthquake load cases with X and Z direction ahead of Y. This will solve the issue.&nbsp;</p> <p>If you still face the problem, please upload the file here.</p><div style="clear:both;"></div>