In calc why does group box create with white text

I am using calc V, OK is Linux Mint 21. When I create a group box in design mode using the Group Box Icon on the taskbar, I go through the dialogs adding 3 option buttons, with labels for the buttons and the box. When it is created, all the text is white. I figured out how to change that using the Control Properties icon and getting to the text formatting for the control, but that’s irritating. Seems to me there should be a place where I set the default for Control properties like text color/size etc, but so far haven’t been able to find it.


First steps