gCADPlus allows the use of Windows TrueType fonts in lettering styles. There can be issues as shown below.
A gCADPlus user passed us a problem drawing where text did not show correctly. Each text entity showed as a simple cross; the content was not visible. We resolved the problem by creating a new text style using a Windows font rather than a true CAD font and used the MatchProperties command to apply the new style to the missing text making it visible.