PHYSICAL MODELER; How to include Dead Load, part of Live Load in Seismic weight, under Seismic definition using IS 1893-2016?

Question

UNDER PHYSICAL Modeller 
 I am unable to add a load Group e.g a Dead Load Group (which is a Reference load case in analytical modeling) and say 30% of Live load in calculating seismic weight in seismic definition using IS 1893-2016 . 
 
 Kindly guide workflow/ Commands in Physical modeler to include above; without Droping Physical Modeler! 
 
 Attaching screenshots: 
 1) Physical modeler load case to point out a self weight in this model (having Beam-Column only) as 990 KN, 
 2) Output file indicating Base shear as fraction of this 990 KN itself. 
 3) A Self weight load case to get only self weight of members load case no. 5 
 4) a Dead loads under a "Load Group" , which are supposed to be included in Seismic weight calculation 
 and a Staad file too. 
 Thanking you. Test_Sesimic_IS1893_Nil load item to define.STD Test_Sesimic_IS1893_Nil load item to define.STDP

Sye · Answer

You would have to select the Load group 3 in your model ( of category mass) and add the loads as part of that load group from inside the physical modeler. There is no option, as of now, to multiply the existing load groups 1 and 2 factored by 1 and 0.3 respectively and get those included. I think this is something that we should support in the future to avoid duplication of effort. This is in our development plans.

Arun Chugh · Answer

Thanks Dear Sye, for solving my point no. 3 and 4, i.e by adding in Loads in Mass type loads, my seismic weight is calculated correctly. As for my primary question , for no option , Glad to know that it is in your future development plans.