Imitation of actions in chrome using Katalon

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  1. How open new tab in chrome?
    I tried Send Keys - Keys.chord(Keys.CONTROL,“t”) but its no work.
  2. How to send imitation of press “F12” ?
    I tried Send Keys - Keys.chord(Keys.F12) but its no work.
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Above solution is not working. can u suggest how to open a new tab in browser.