Re: Opinions about using ideCAD Reinforced Concrete 8 questions After the slab is defined, when a beam dividing the slab is drawn, the automatic division of the slab is sometimes problematic. So much so that there is flooring that has a name but is not visible on the model. During the analysis, when I get the error "DXX tile could not create a mesh", I notice and find the tile with object command, but I cannot select it because it does not appear. In this case, I select all tiles on that floor with the select similar objects command, and then click all tiles one by one to deselect them. The last unseen tile remains and I delete it. I use this method because the object is not deleted even though I select it with the select button in the find command.