Pretty intuitive, but bad support... they told me I could set the calendar to start on Monday, but after telling me a few steps and it didn't work they ended up saying: "Then there is no way to change it, unfortunately."
So if you want a calendar that starts on Monday in the form, you will have to install another plugin (Cforms and also pay the extra plugin that allows you to change the calendar).
Author response
Hi,
Thanks for the purchase.
We are really sorry to hear that the plugin does not fit your needs as you expected.
If you opt for a refund and will not use the it, please submit a refund request here: https://themeforest.net/refund_requests/new and we will approve it.
Kind regards,
BoldThemes team