How to slide differential pair

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I am using Kicad tool, I want to know how to slide the differential pairs. because in allegro if i will touch differential pair both N and P signal will slide. but in kicad only one signal we can slide it. in this case spacing between N and P will go off. If anyone knows please let me know

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Not quite sure what you mean but, Take a look at this and my other comment in same Post/Topic

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My guess is that he tries to drag the differential pair, and only one of the tracks are dragged at a time, instead of keeping both together.

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yes you are right. In allegro pcb designer both the trace we can drag it. but in kicad that is not possible. is there any options?

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and one more thing how to generate ECO file?

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There is an issue for this on gitlab:

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A workaround is to use the push/shove router to push the differential pair somewhere instead of trying to move the pair itself. However depending on your settings that can result in the wrong gap size.

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A seven year old wishlist item with medium priority.
But the other day we saw a 15 year old wishlist item being implemented, so there is hope even for the old ones!

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