William Jennings

Hi all! I investigated this a bit, seems like [these lines](https://github.com/valerybugakov/react-selectable-fast/blob/b31d776a3805185d6ddb9d32d6eeb133b2492d4e/src/SelectableGroup.tsx#L600) in `SelectableGroup` lead to `pageX` and `pageY` being undefined: ``` const evt: any = castTouchToMouseEvent(event) const { pageX, pageY...

This worked for me, with the added caveat that I needed `current` in my ref: (`selectableGroupRef.current.clearSelection()`). I defined my `selectableGroupRef = useRef()`

7Zip worked for me on Windows :) It's quite a manual process though, and requires me to be very careful about column names etc. Would be a great feature for...