https://forums.autodesk.com/t5/autocad-electrical-forum/component-tag-replaceable-parameter-issue/m-p/12064636#M4831 <P>Hello. I have PLC IO electrical symbol which when inserted will automatically assign sequential address based on certain rule. Namely as far as I can see, in the attribute property for default value "%%A+2" was added, for next IO address tag default value "%%A+4" was added, and so on. I did the same modification to the different block from the same family, however when I inserting it, I got the message that "Not all address values were resequenced" and it doesn't automatically assigns IO addresses.&nbsp; Both blocks I am inserting into the same drawings just to eliminate issue with drawing properties being different, one original block is working and modified does not. I attached both blocks.&nbsp; Please advice.</P> Tue, 27 Jun 2023 19:33:32 GMT dmytro_rozhkovych 2023-06-27T19:33:32Z https://forums.autodesk.com/t5/autocad-electrical-forum/component-tag-replaceable-parameter-issue/m-p/12064636#M4831 <P>Hello. I have PLC IO electrical symbol which when inserted will automatically assign sequential address based on certain rule. Namely as far as I can see, in the attribute property for default value "%%A+2" was added, for next IO address tag default value "%%A+4" was added, and so on. I did the same modification to the different block from the same family, however when I inserting it, I got the message that "Not all address values were resequenced" and it doesn't automatically assigns IO addresses.&nbsp; Both blocks I am inserting into the same drawings just to eliminate issue with drawing properties being different, one original block is working and modified does not. I attached both blocks.&nbsp; Please advice.</P> Tue, 27 Jun 2023 19:33:32 GMT https://forums.autodesk.com/t5/autocad-electrical-forum/component-tag-replaceable-parameter-issue/m-p/12064636#M4831 dmytro_rozhkovych 2023-06-27T19:33:32Z https://forums.autodesk.com/t5/autocad-electrical-forum/component-tag-replaceable-parameter-issue/m-p/12067254#M4832 <P>Found solution. All it needed to restart AutoCAD.</P> Wed, 28 Jun 2023 18:09:35 GMT https://forums.autodesk.com/t5/autocad-electrical-forum/component-tag-replaceable-parameter-issue/m-p/12067254#M4832 dmytro_rozhkovych 2023-06-28T18:09:35Z