This section describes the options available in the Pipe Fittings group in the Design Master Plumbing Options dialog box.
Show tick marks before pipe symbols: Whether tick marks are inserted on the pipe when a pipe symbol is inserted.
Tick width: The width of tick marks.
Tick offset: How far from the pipe symbol the tick marks will be inserted.
45-degree turn size & arc radius: The length of 45-degree angle pipe segments inserted for elbows and tees, and the radius of arc elbows and tees. See the Pipe Types section for more information.