Reference Lines
Creating a New Reference Line
Step 1 - Start Reference Line Insertion
Begin insertion by clicking the + Create
button, right-clicking in empty space, or using the Ctrl + Q
keyboard shortcut and selecting Reference Line
.
Tip
You can use the keyboard shortcut Ctrl + Q + R
to begin inserting a reference line.
Step 2A - Define the Line
Depending on the desired line type (see more details below), click an existing line or intersection to determine the first selection. Once selected, move your mouse to the desired location or intersection and click again to insert the reference line.
Step 2B - Define Multiple Lines
Select a line to define the start for your run of lines. Once this has been selected, use the +
and -
keys to update the quantity or enter it manually in the floating quantity dialog. Select a second line to define the end of your run.

Creating Specific Line Types
Point-to-Point Line
Point-to-Point
lines are created by clicking two intersections.

Point-Slope Line
Point-Slope
lines are created by clicking an intersection and clicking again to set the angle.

Parallel Line
Parallel
lines are created by clicking a line and clicking again at the desired offset.

Perpendicular Line
Perpendicular
lines are created by clicking a line followed by an intersection.

Division Line
Division
lines are created by clicking a line followed by another line.

Deleting Reference Lines
Step 1 - Select a Reference Line
Select the line by clicking on it in the scene. Alternatively, you can select a reference line from the Collections Subpanel
.
Step 2 - Delete the Line
Once selected, you can simply hit the Delete
key. If you are using the Collections Subpanel
and have selected the reference line, you can click Delete Selected Item(s)
.

Delete Unused Reference Lines
Step 1 - Open the Right Sidebar
If the Right Sidebar
is not open, click the Toggle Right Sidebar
arrow button to expand the panel.
Step 2 - Delete Unused Reference Lines
Open the reference lines menu by clicking Menu next to
Reference Lines
in the Collections Subpanel
. Click Delete Unused Reference Lines
.

Modifying Reference Line Properties
Step 1 - Select a Reference Line
Select the line by clicking on it in the scene. Alternatively, you can use the Right Sidebar
to select a reference line.
Step 2 - Open the Right Sidebar
If the Right Sidebar
is not open, click the Toggle Right Sidebar
arrow button to expand the panel.
Step 3 - Use the Properties Panel to Make Modifications
Navigate to the Properties Panel
in the Right Sidebar
to make modifications to the selected reference line. Depending on the type of line selected, there will be tools that allow you to modify the Base Point
, End Point
, Intersection
, Offset
and Line Direction
.
Warning
Modifying a reference line that other objects and their reference lines depend on can have unintended consequences, especially when changing fundamental properties like the Line Type.

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