Issue link: https://resources.pcb.cadence.com/i/1180264
Working with Backdrilling Backdrilling October 2019 35 Product Version 17.4-2019 © 1999-2020 All Rights Reserved. The Details button generates a list of all padstacks in the design and identify the padstacks which have user-defined backdrill information. Tip Adjust some of the values under the Padstack Parameters tab. When backdrill is executed the padstacks, without pre-existing backdrill data, will be updated. Note: Only padstacks which do not have any backdrill data will be updated using the Padstack Parameters, all other padstacks with user defined backdrill data entered in the design or in the library will remain unchanged. Note: It is recommended to enter the backdrill data in the library padstacks to ensure a consistent result when backdrill is executed from design to design.