You can search (filter) the view in the Scripting Index. This filter shows that the Display Boxes that respond to the << Set Font Size() message is limited:
![Screen Shot 2022-02-03 at 9.48.25 AM.png Screen Shot 2022-02-03 at 9.48.25 AM.png](https://community.jmp.com/t5/image/serverpage/image-id/39696i336C038782F17664/image-size/large?v=v2&px=999)
A Table Box does not include this message in its protocol. This sample script shows how it works with some of these display boxes:
Names Default to Here( 1 );
New Window( "Font Playground",
Outline Box( "Text All Over the Place",
tb = Text Box( "Hello, world!" ),
teb = Text Edit Box( "Hello, world!" ),
scb = String Col Box( "Message", { "Hello, world!" } ),
)
);
Wait( 3 );
{ tb, teb, scb } << Set Font Size( 18 );