 Inserting mother grids
Inserting mother grids
  | Tool | Tool set | 
| Mother Grid 
 | Rigging | 
When a venue’s rigging points are insufficient, a mother grid can be added. Mother grids can support the horizontal forces applied by bridles. Each mother grid consists of one truss and three hoists. The Mother Grid tool inserts a mother grid on house rigging points or structural members (see Diseño de miembros estructurales).

| Mode | Description | 
| Auto Insertion 
 | Inserts a mother grid using Auto Connect technology to highlight valid attachment points | 
| Click Insertion 
 | Inserts a mother grid with three clicks to identify the start point, end point, and connection point of the truss system | 
| Symbol | Opens a Resource Selector to select the truss symbol for the mother grid; double-click a resource to active it | 
| Trim Height | When Click Insertion is selected in Top/Plan view, enter the distance from the bottom of the mother grid to the floor | 
| Preferences 
 | Opens the Select Hoist dialog box, to select the hoist symbol to use in the mother grid | 
 
 




