When setting the initialValues of the Form component, it seems to work for everything I've used so far, except for a Switch. If I use a CheckBox instead, it seems to work fine.
I've created a StackBlitz using snippets from your own docs: https://stackblitz.com/edit/react-s8ugrr-c3bw3k?file=app/main.jsx
If you change FormSwitch to FormCheckbox on line 117, you can see what I mean.
I'm setting the initialValues object to be in the following format:
{ mySwitchControlName: true }