Predefined checking rules

Hi everybody, I am wondering what developpers (and users) think about the possibility to add predefined checking rules, like in Solibri Model Checker. Actually, I think that's one of the main drawbacks of this software : there is no possibility to automatically check : - if an IFC model has a good IFC syntax ; - discipline-specific rules, like accessibilty rules (ramp slopes, ...), safety rules, ... - ... What I mean is that, although I really like Tekla BIMsight easy-to-use possibilities (notes, saved views, ...), when you have tested predefined checking rules in Solibri Model Checker, it's very difficult to go back to other softwares that don't offer them ! I've already asked this question during yesterday's webinar (which was nice, by the way), but I prefer asking it again to see your reactions regarding this point. Thanks in advance.