Help with Autolisp

Hi everyone,

  I have just recently learned how to use Autolisp and I have a few questions. The first one is that I would like to identify and object like a text field on startup and have a reactor attached to it so when I change the text in the field it will automatically change 1 or more text field else where. I would also like to know if there is a way to target data in a table to achieve this. Please let me know if this is possible.

Thanks.

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