Nudge not working inside of a function

I have a script that works just as inteneded that is, until I put it into a function for do to all clips. As soon as it's in that function the nudge setting no longer works right. Any idea why that would happen?

sf.ui.proTools.appActivateMainWindow();





function makePopGroupEven() {




    sf.ui.proTools.menuClick({
        menuPath: ["Edit", "Copy"],
    });


    sf.keyboard.press({
        keys: "tab",
    });

    sf.keyboard.press({
        keys: "alt+tab",
    });

    sf.ui.proTools.nudgeSet({
        value: "00:00:01:00.00",
    });

    sf.keyboard.press({
        keys: "comma",
    });
    sf.keyboard.press({
        keys: "comma",
    });


    sf.ui.proTools.menuClick({
        menuPath: ["Edit", "Paste"],
    });


    sf.keyboard.press({
        keys: "shift+tab",
    });

    sf.ui.proTools.menuClick({
        menuPath: ["Clip", "Group"],
    });



    sf.ui.proTools.nudgeSet({
        value: "00:00:00:01.00",
    });



    sf.keyboard.press({
        keys: "tab3",
    });

    sf.keyboard.press({
        keys: "alt+tab",
    });


    sf.keyboard.press({
        keys: "cmd+shift+numpad plus",
    });


    sf.ui.proTools.waitForNoModals();


    sf.keyboard.press({
        keys: "ctrl+alt+shift+3",
    });

    sf.ui.proTools.waitForNoModals();

    sf.keyboard.press({
        keys: "shift+tab",
    });
    sf.ui.proTools.menuClick({
        menuPath: ["Clip", "Group"],
    });



}

sf.ui.proTools.clipDoForEachSelectedClip({
    action: makePopGroupEven
});

Any thoughts? Thanks.