const handleMouseDown = (event, coords, td)=>{
        let now = new Date().getTime();
        // check if dbl-clicked within 1/5th of a second. change 200 (milliseconds) to other value if you want
        if(!(td.lastClick && now - td.lastClick < 200)) {
            td.lastClick = now;
            return; // no double-click detected
        }

        // double-click code goes here
        const instance = hot.current?.hotInstance;
        if(!instance){return}
        const s = instance.getSelected()
        if(s===undefined){
            return false
        }
        const data = instance.getSourceDataAtRow(s[0][0])
        if(data===null){
            return false
        }
        setSelectedData(data)
        setDetailOpen(true)
    }