Altium Designer Documentation
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Dialog Reference
M to R
Positional Re-Annotate
Created: August 03, 2017 | Updated: September 27, 2019
| Applies to versions: 18.0, 18.1, 19.0, 19.1, 20.0, 20.1, 20.2 and 21
Now reading version 20.0. For the latest, read: Positional Re-Annotate for version 22
The Positional Re-Annotate dialog
Summary
The Positional Re-Annotate dialog is used to configure the scope of annotation (components (further targeted by side, or selection) or free pads), the direction of annotation (based on object position), and additional options, such as a starting index, and whether locked designators should be protected. As you select a style of annotation, a graphical depiction is shown within the dialog as a visual indication of how annotation will occur.
Access
The dialog is accessed by clicking Tools » Re-Annotate from the main menus.
Options/Controls
- Annotate Direction - choose the order of re-annotation. The options available are:
1 By Ascending X Then Ascending Y2 By Ascending X Then Descending Y3 By Ascending Y Then Ascending X4 By Descending Y Then Ascending X5 Name from Position
- Annotate Scope - specify the scope of re-annotation for components or pads.
- Components
- Top Side, Then Bottom Side
- Top Side Only
- Bottom Side Only
- Selected Only
- Pads
- Free Pads.
- Components
- Protect Locked Designators - enable to ignore components during re-annotation whose designators are locked.
- Comparison Threshold - the position distance threshold to change re-annotation direction.
- Start Index - specify the start index for re-annotation. So for example, consider four resistors with current designators R1, R2, R3, R4. Re-annotating with a Start Index of 10 would change the designators to R10, R11, R12, R13 (and in accordance with other options defined). This option applies to the first four annotation direction options only.