The application had deleted the selected structure unintentionally when you pressed the delete button in the property window in the previous version.
You can save an IFC file that you opened and modified by clicking the ‘Save(S)’ or ‘SaveAs(A)’ command in the main ribbon bar. ( You can’t delete structures yet. Also, the BEAVER can’t change the semblance of the structure immediately, whereas you modify geometry properties. Please reopen the file.)
In order to change value, Please press ‘Apply’ button in the property view after changing values.
The 3D viewer become faster than before by skipping unnecessary OpenGL command in the program.
The IfcExplore command gives you information auxiliary about entities in the file. You can search entities by entity name.
You can use the “Regular Expression” rule for keywords which mean more complex and powerful search expressions like “Wild card”.
You can also export the result of the search as a CSV file. Press the “ZOOM” button in the ribbon bar and switch to 3D view to zoom in on the highlighted structural element.