Horizontal alignment (Menu - Edit)

The Edit menu appears when you click the right mouse button in the input spreadsheet.

1. Insert Row 
 Insert rows at current row

2. Delete Row  

 Delete the selected rows.

3. Round Radius/Length 

 Round the value of radius or length.

4. Select Start line 

 Select a line or lightweight polyline on autocad current drawing.

5. Pick Start line 

 Pick a starting point and direction on current drawing.

6. Select Curve[LWPoly] 

 If you select lightweight polyline on current drawing, change the geometric values of selected entity to horizontal alignment input values.

7. Push back Curve 

 Selecting line, arc or lightweight polyline. Push back a curve in horizontal alignment.

8. Reverse Grid 

 Reverse the input spreadsheet data and starting point.

9. Move Current Location 

 Move the autocad current viewpoint to the location of current curve in the input spreadsheet.

10. Auto-Remove Deflection 

 In the input spreadsheet, remove the deflection automatically.

11. Append Curve 

 Push back curves in this horizontal alignment.

12. Round R(Fixed-Direct) 

 Round radius in a fixed direction.

13. R1,R2,A->R1,R2,Length 

 Change clothoid parameter (A) to the length of clothoid.

14. Input By IP,R,A1,A2 

Set up this horizontal alignment by classical horizontal alignment input method (x, y, R, A1, A2).
 

- Insert Row : insert rows in current row.

- Delete Row : delete selected rows;
- Reverse Grid : reverse contents in the spreadsheet.
- Draw Data : draw a horizontal section.
- Zoom Extent : zoom extent in autocad current drawing.
- View IP : move the current viewpoint to the current IP.
- Max Radius : insert maximum radius in the current IP.
- Max A1,A2 : insert maximum A1 and A2 in the current IP.
- View Report : view a report about the section of horizontal alignment.

- Print Report : print out a report.