User activity

Is the BIMx Developer ID the same as the ArchiCAD API Developer ID? If so should I use the DEVELOPER ID AS STRING or just DEVELOPER ID? If not where to get this ID from
Is it possible to add additional parameters such as Density, Specific Heat, Wall slant angle to 'Energy Model Review' Structures section?
Is it possible to export Components or Surfaces Schedules to Excel? I only see Element Schedules as export enabled.
Is it possible to obtain OTTV values through ArchiCAD? Is there a plugin to be used for this?
I have exported a 'Default BIMx IES' schedule to excel, however the excel file has black rows (entire row is blank) in between other rows with data, I would like to know why? The pln file I used was initially created in version 20 and later opened in...