Toggles the use of the per-profile pipe break symbol.
| Type: | Switch | 
| Saved in: | Registry | 
| Initial value: | 0 | 
|  
			  0  | 
Default value, disables the pipe break function | 
|  
			  1  | 
Enables the pipe break function | 
When PlantOrthoPipeBreak is set to 0, the viewport is not enlarged to make room for the pipe break symbol.