Auto_Align Post Macro by @Owen_Granich_Young

You bet Jason!

Here's the one for ADR, highlight all the tracks and then press the button and it selects all the even tracks and processes them to the track above them. (Currently Y on my keyboard that's how much I'm using it, lol) This also works for a single pair if you highlight two tracks it will auto align the bottom one to the top one.

const firstAudioSuiteWindow = sf.ui.proTools.firstAudioSuiteWindow;
const originalTimelineSeleciton = sf.app.proTools.getTimelineSelection();

function setupAndRestore(callback) {
    sf.ui.proTools.appActivateMainWindow();
    sf.ui.proTools.invalidate();

    const videoWindowMenuItem = sf.ui.proTools.getMenuItem('Window', 'Video');

    const initialViews = {
        isVideoWinOpen: videoWindowMenuItem.getString('AXMenuItemMarkChar') === ('-') || videoWindowMenuItem.isMenuChecked,
        isFloatingWindowsEnabled: sf.ui.proTools.getMenuItem('Window', 'Hide All Floating Windows').isMenuChecked,
    }

    const { isVideoWinOpen, isFloatingWindowsEnabled } = initialViews;

    if (isVideoWinOpen) { sf.ui.proTools.menuClick({ menuPath: ['Window', 'Video'], }); }
    if (!isFloatingWindowsEnabled) { sf.ui.proTools.menuClick({ menuPath: ['Window', 'Hide All Floating Windows'], }); }

    try {

        callback();

    } finally {

        const modifiedViews = {
            isVideoWinOpen: (videoWindowMenuItem.getString('AXMenuItemMarkChar') === ('-') || videoWindowMenuItem.isMenuChecked) !== initialViews.isVideoWinOpen,
            isFloatingWindowsEnabled: sf.ui.proTools.getMenuItem('Window', 'Hide All Floating Windows').isMenuChecked !== initialViews.isFloatingWindowsEnabled,
        }

        const { isVideoWinOpen, isFloatingWindowsEnabled } = modifiedViews;

        if (isVideoWinOpen) { sf.ui.proTools.menuClick({ menuPath: ['Window', 'Video'], }); }
        if (isFloatingWindowsEnabled) { sf.ui.proTools.menuClick({ menuPath: ['Window', 'Hide All Floating Windows'], }); }
    }
}

function getPrecedingTrackName() {
    const tracks = sf.app.proTools.tracks.invalidate().allItems;
    const visibleTrackNames = tracks.filter(t => !t.isHidden).map(t => t.name);
    const selectedTrackName = tracks.find(t => !t.isHidden && t.isSelected).name;
    const selectedTrackIndex = visibleTrackNames.indexOf(selectedTrackName);
    return visibleTrackNames[selectedTrackIndex - 1];
}

function doForAllSelectedTracks(action) {
    const tracks = sf.app.proTools.tracks.invalidate().allItems;

    var originallySelectedTrackNames = tracks.filter(t => !t.isHidden && t.isSelected).map(t => t.name);

    try {
        originallySelectedTrackNames.forEach(trackName => {
            sf.app.proTools.selectTracksByName({ trackNames: [trackName] });
            action();
        });
    }
    finally {
        sf.app.proTools.selectTracksByName({ trackNames: originallySelectedTrackNames });
    }
}

function autoAlignEachSet() {
    const selectedTrackName = sf.app.proTools.tracks.invalidate().allItems.find(t => !t.isHidden && t.isSelected);

    const sideChainButton = firstAudioSuiteWindow.popupButtons.getByTitle("Key Input");

    if (sideChainButton.exists && selectedTrackName) {

        const precedingTrackName = getPrecedingTrackName();

        sideChainButton.popupMenuSelect({ menuPath: [precedingTrackName], });
    }

    firstAudioSuiteWindow.audioSuiteRender();

    sf.ui.proTools.waitForNoModals();

    const { inTime, outTime } = originalTimelineSeleciton;

    sf.app.proTools.setTimelineSelection({ inTime, outTime, });
}

function main() {
    setupAndRestore(() => {
        const isAutoAlignPostOpen = sf.ui.proTools.windows.whoseTitle.is("Audio Suite: Auto-Align Post").first.exists

        const selectedTrackNames = sf.app.proTools.tracks.invalidate().allItems.filter(t => !t.isHidden && t.isSelected).map(t => t.name);

        const everyOtherTrackNames = selectedTrackNames.filter((_, index) => index % 2 === 1);

        sf.app.proTools.selectTracksByName({ trackNames: everyOtherTrackNames, selectionMode: "Replace" });

        if (isAutoAlignPostOpen) {

            sf.ui.proTools.windows.whoseTitle.is("Audio Suite: Auto-Align Post").first.elementRaise();

        } else {

            sf.ui.proTools.audioSuiteOpenPlugin({ category: "Other", name: "Auto-Align Post", });
        }

        firstAudioSuiteWindow.audioSuiteSetOptions({
            processingInputMode: 'ClipByClip',
            processingOutputMode: `CreateIndividualFiles`,
        });

        doForAllSelectedTracks(autoAlignEachSet)

        if (!isAutoAlignPostOpen) {
            firstAudioSuiteWindow.windowClose({}, `Could not find Audiosuite Window`);
        }
    });
}

main();

And this one select the tracks you want auto aligned (say a few character's lav mics) and they will all align to the track ABOVE the ones selected. It's a little funky that this one you don't select the guide track as the top most, but I think I'm ok with it.

function getBeforeSelectedTrackName() {

    const visibleTrackNames = sf.ui.proTools.visibleTrackNames

    const selectedTrackName = sf.ui.proTools.selectedTrackNames[0]

    const selectedTrackIndex = visibleTrackNames.indexOf(selectedTrackName)

    return visibleTrackNames[selectedTrackIndex - 1]

}

function main() {
    sf.ui.proTools.appActivateMainWindow();
    sf.ui.proTools.invalidate();
    const aApostIsOpen = sf.ui.proTools.windows.whoseTitle.is("Audio Suite: Auto-Align Post").first.exists

    if (aApostIsOpen) {
        sf.ui.proTools.windows.whoseTitle.is("Audio Suite: Auto-Align Post").first.elementRaise();
    } else {
        sf.ui.proTools.audioSuiteOpenPlugin({
            category: "Other",
            name: "Auto-Align Post",
        });
    }

    let win = sf.ui.proTools.firstAudioSuiteWindow


    win.audioSuiteSetOptions({
        processingInputMode: 'ClipByClip',
        processingOutputMode: `CreateIndividualFiles`,
    });

    const selectedTrackName = sf.ui.proTools.selectedTrackNames[0]
    const sideChainButton = win.popupButtons.allItems[4]

    if (sideChainButton.exists && selectedTrackName) {
        sideChainButton.popupMenuSelect({
            menuPath: [getBeforeSelectedTrackName()],
        });
    }

    win.audioSuiteRender();

    sf.ui.proTools.waitForNoModals();

    if(!aApostIsOpen){
    win.windowClose({}, `Could not find Audiosuite Window`);
    }
}

main();

Happy Aligning
Owen

EDIT UPDATE SCRIPT 1 SDK FIXED up Thanks to @Kitch

Amazing! Im going to give these a try right now.

@Owen_Granich_Young this code absolutely rips. Thanks!

Amazing work here. Been using AA for some time now and didn't think it could get better...