I have used the calendar gadget in my application.
The header of the calendar gadget was not properly displayed.
The bottom part is getting truncated a bit.
This truncation is abit more when I tried in other languages(Arabic, French etc.)
How to increase the header size??
My bad! However my idea is still the same, can you try changing the width options to see if it helps! I would suggest, try the suggestions in Pega OOTB application on Case Manager portal. If the issue reproduces there, you may open up an SR and we can help you further.