System's Framing Parameters
System's framing parameters are:
| Frame layer: | |
| FRM_BASE_HEIGHT | Height of the frame's bottom end |
| FRM_HEIGHT | Height of the frame from the bottom plate to top plate |
| STUD_H | Width of the stud, usually the same as the thickness of the frame layer. |
| Exterior nailer: | |
| EXT_NAILER | Tells, if an exterior nailer is used, 0 or 1 |
| EXT_NLR_W | Depth of the nailer |
| INS_EXT | Insulated, 0 or 1 |
| Interior nailer: | |
| INT_NAILER | Tells, if an interior nailer is used, 0 or 1 |
| INT_NLR_W | Depth of the nailer |
| INS_INT | Insulated, 0 or 1 |
| Exterior sheathing: | |
| SHT_THICK | Thickness of the sheet |
| Second exterior sheathing: | |
| SHT2_THICK | Thickness of the sheet |
| Interior sheathing: | |
| INTFIN_THICK | Thickness of the sheet |
| Second interior sheathing: | |
| INTF2_THICK | Thickness of the sheet |
| Siding: | |
| SID_THICK | Thickness of the siding |
| SID_OFFSET | Depth of the air gap behind the siding |