To delete an opening

Click the Delete Opening icon.
Select an opening by entering a data point on openings made from a door or a window.
Do one of the following:

Enter a data point away from the model graphics to accept.

or
Enter another data point one another opening to continue deleting.

Note: If the opening is in already selected (with the Select tool or from the OpenBuildings Energy Simulator Project Tree dialog box), a pop up dialog box appears prompting Delete opening?. Click Yes to delete the opening or No to retain it. This also dismisses the pop up dialog box.
Reset to finish deleting openings.