Use this function to resize and/or change the shape and common parameters of a whole series of connected elements in your MEP system.
1.Choose the Edit > Reshape > Resize MEP Elements command (or use the toolbar shortcut from the MEP Engineering Toolbar).
2.Click an MEP connection to define the start point of the resize.
3.Move your cursor to another connection point where you want to end the resizing. A pre-selection highlight indicates the part of the MEP system chosen for resizing.
4.Click to define this endpoint of the resize. ARCHICAD zooms onto the affected part of the MEP system.
5.The Resize MEP Elements dialog box appears.
6.Use these controls to set the desired shape and size of the elements, then click Resize.