I'm running JMPPro 14.3. I've tried the same thing in JMP12, and in JMP11 (I think) as well. Can someone please show me how to simultaneously use markup (bold, underline, etc.) and set wrap in the same text box? Try running the script below and I think you will understand what I am talking about.
nw = New Window("Example of markup in text box",
Text Box("<b>This is in bold but wraps awkwardly</b>", << Markup),
Text Box(""), // to prevent above text box from piling on below text box
Text Box("This is not in bold but wraps correctly", << Set Wrap(300)),
Text Box("<b>This seems like it should be in bold and wrap correctly but isn't</b>", << Set Wrap(300) << Markup),
Text Box("<b>Also should be in bold and wrap correctly but isn't</b>", << Markup << Set Wrap(300)),
tb1 = Text Box("<b>Breaking it out into multiple commands doesn't work either</b>", << Markup),
tb1 << Set Wrap(300),
tb2 = Text Box("<b>Reversing order doesn't work</b>", << Set Wrap(300)),
tb2 << Markup
);