Community Feedback, Suggestions, and Questions [SKILL] How to change contact overrideParams?

[SKILL] How to change contact overrideParams?

We use new via instance from virtuoso IC ver.6. I want to change the number of row or column of via instances by SKILL.

When we select a via and click 'q', we see 'Edit Via Properties' window. and then we can change the num of row or column of via by entering a new wanting value.

 I found the property is viaHeader~>overrideParams and the data structure is a list.

So I tried to alter the list to a new changed list and saw this error message like this.

*Error* setSGq :(DB-370034): dqSetq: Cannot set attribute - overrideParams 

 

How can I solve this problem? Is there any other possibility to do this?

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