Reference levels in ducts aren't the same as duct fittings and duct accessories.

[warre.vanlandeghem4MRB8]

Hello,

When selecting duct accessories and duct fittings, you can change it's level and elevation with the 'Level' and 'elevation from Level' parameters.  When selecting ducts, you use the parameter 'Reference Level' and 'Middle Elevation'.  This makes it so you can't select everything and change the elevation, and you can't filter  ducts and duct fittings/accessories on levels in schedules.

Is it possible to make these parameters the same? 

[Susana_Duarte_LMSI]

Not only that, you cannot even schedule the reference level on Flex Ducts!!