You can select the theme of the entire dashboard which reflects across the worksheets. In your dashboard go to format tab > workbook theme> .
From default you can select classic or modern. Try once and let me know If this help.
thanks for the help. but what if i would like to change according to my preference? say like i want all the sheets font setting to be as below:
pane font size = 10
pane font color = red
header font size = 12 and bold
header color = blue
Thanks for the copy paste tip for formatting that's helpful.
Looks like this copy / paste function does not work for parameters?
not only the parameters..sometimes on axes also it doesn't apply