Hi,
yes, it appears too small as shown below:
I think the skin you are using is Aquamarine RTL as I cannot find anything starting TRL.
I just tried that skin and the line is the one below which the search results appear. Using English, the skin works OK.
RTL editing is not supported in RoboHelp itself. The workflow is to edit in FrameMaker where RTL editing is supported.
See www.grainge.org for RoboHelp and Authoring information

@petergrainge
Use the menu (bottom right) to mark the Best Answer or Highlight particularly useful replies. Found the answer elsewhere? Share it here.