Adding button to clear checklist items in Google Sheets

In one of my videos I mentioned a way to create an automatic checklist in Google Sheets. Some of the viewers requested a video on how to add a button, that would clear all checks.

Well, here it is, hope it helps.

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The formula

function Clear() {
 var range = SpreadsheetApp.getActiveSheet().getRange("A5:a14");
 range.setValue(false);
}