ConvertCAD 1.2.2

Fixed

• Ticking or unticking a sheet in the Sheets panel showed "An unexpected error
  occurred (TypeError: toggled() only accepts 0 argument(s))".

Added

• Feedback button (right end of the menu bar, also in Help): opens a short form in
  the web browser to report a problem or suggest an improvement — no account needed.
  ConvertCAD sends nothing itself; the version, system and language are only filled in
  the form.
• Updates button next to it (same as Help > Check for updates).
• Language button (EN, FR, ES, DE, AR) at the right end of the toolbar, in place of
  the "?" button (the Help menu keeps the guide and the other help items).

Changed

• New application icon.
• Interface colour: plotter blue (#1D5FD1), the colour of the icon and the website,
  instead of teal. Active object-snap buttons are blue.
• The side-panel bars ("Sheets", "Settings · Layers · Report") are written in the same
  colour as the panel titles.
• The Source PDF / DXF result bar has a grey line under it, like the other bars.