Possible to make a selection in Izotope RX editor return to initial state?

This is amazing! Thank you man. Have been wanting this for so long.

Hi @Karel_Dewaele

Here's my updated script for 'copying from initial state', let me know how it works for you!

/**
 * @return {{ rxApp: AxIzotope | AxRefApplication, rxVersion: string, rxMainWindowName: string, rxMenuName: string}}
 */
function getRXVersionInfo() {
    if (!sf.ui.izotope.exists) throw `izotope RX isn't open`;
    
    /* for use with early betas as ternary operator */
    const rxApp = sf.ui.izotope; // || or another version
    
    const rxVersion = (rxApp.activeBundleID == 'com.izotope.RXPro') ? "PRO" : rxApp.activeBundleID.slice(-1);
    const rxMainWindowName = `RX${rxVersion} Main Window`;
    const rxMenuName = (rxVersion == "PRO") ? `iZotope RX 10` : `iZotope RX ${rxVersion}`;
    return { rxApp, rxVersion, rxMainWindowName, rxMenuName }
}


const { rxApp, rxMainWindowName } = getRXVersionInfo();
const editorSelectionPanel = rxApp.mainWindow.groups.whoseDescription.is(rxMainWindowName).first.groups.whoseDescription.is("App Footer").first.groups.whoseDescription.is("Editor Selection Panel").first;


/**
* @param {{"Selection start time": string, "Selection end time": string, "Selection starting frequency": string, "Selection ending frequency": string}} selection
*/
function setRXSelection(selection) {
    for (let selectionType in selection) {
        editorSelectionPanel.buttons.whoseDescription.is(selectionType).first.elementSetTextAreaValue({
            value: selection[selectionType],
        });
    }
}


function getRXSelection() {
    const getPanelElement = (/** @type {string} */ element) => editorSelectionPanel.buttons.whoseDescription.is(element).first.value.invalidate().value;
    const selection = {
        "Selection start time": getPanelElement('Selection start time'),
        "Selection end time": getPanelElement('Selection end time'),
        "Selection starting frequency": getPanelElement('Selection starting frequency'),
        "Selection ending frequency": getPanelElement('Selection ending frequency'),
    };

    return selection;
}


function clickTheTimeFreqTool() {
    const mainWindow = rxApp.mainWindow.groups.whoseDescription.is(rxMainWindowName).first;
    const editorToolBarPanel = mainWindow.groups.whoseDescription.is("EditorToolbarPanel").first;
    const timeFreqButton = editorToolBarPanel.buttons.whoseDescription.is("Editor Toolbar Button 5").first;
    timeFreqButton.elementClick();
}


/* Get Main Counter so we can change it back when we're done */
function getCurrentTimeFormat() { 
    let menuItems = rxApp.getMenuItem('View', 'Time Format').children.first.children.allItems
    for (let i = 0; i < menuItems.length; i++) {
        let currentMenuItem = menuItems[i]
        if (currentMenuItem.isMenuChecked) {
            return currentMenuItem.title.value
        }
    }
}


const setTimeFormatToSamples = () => {
    rxApp.menuClick({menuPath: ["View", "Time Format", "Samples"]});
}


function main() {

    rxApp.appActivate();
    
    let undoHistoryItems = rxApp.mainWindow.groups.whoseDescription.is(rxMainWindowName).first.groups.whoseDescription.is("Undo Panel").invalidate().first.radioButtons;

    const currentTimeFormat = getCurrentTimeFormat();
    
    setTimeFormatToSamples();
    
    const selection = getRXSelection();

    let currentUndoHistoryIndex = undoHistoryItems.map((button, index) => {
        if (button.isCheckBoxChecked) return index
    }).filter(button => button)[0];

    undoHistoryItems[0].elementClick();
    
    setRXSelection(selection);
    
    rxApp.menuClick({ menuPath: ["Edit", "Copy"] });

    undoHistoryItems[currentUndoHistoryIndex].elementClick();
    
    setRXSelection(selection);
    
    rxApp.menuClick({ menuPath: ["Edit", "Paste"] });

    rxApp.menuClick({
        menuPath: ["View", "Time Format", currentTimeFormat],
    });

    /* remove keyboard focus from the history panel */
    clickTheTimeFreqTool();

}

main();