KMyMoney Handbook formatting problem

[Void2]

Dear Developer,
In Debian 10 KDE, KMyMoney Handbook has a formatting problem.
Some characters and strings overlap in the KMyMoney Handbook if the 
General "Font style" is changed to "Bold" in System Settings.
Some Handbook overlaps are random, and some are related to specific 
strings ("KMyMoney", "Previous", "Next", "Show Tip of the day", "Help", 
"Close").
These overlaps obscures text throughout the KMyMoney Handbook.

Test procedure:
  <open KDE "System Settings">
    Fonts
      General: Choose...
        Font style: Bold
        OK
      Apply
  <open "KMyMoney">
    Help->HelpCenter Handbook
      <text overlaps occur throughout the Handbook>

I use the "Bold" style to make text more readable (weak eyes) while 
somewhat maintaining text density.
The alternative of increasing the font size (vs changing to "Bold") 
results in less text per page (fewer readable characters per page).

Please fix this KMyMoney Handbook formatting issue.

Thank you.