This looks great trying it with the example data [0], but as far as I can figure out, is there no way to change the column datatypes when they are wrongly typed

This looks great trying it with the example data [0], but as far as I can figure out, is there no way to change the column datatypes when they are wrongly typed after loading in local files? [0]: https://graphic-walker.kanaries.net/ https://graphic-walker.kanaries.net/