In Windows, Right-Click Copy & Right-Click Paste do not work in the Arduino Find dialog and the error display window. It works fine in the editor but the Find Dialog and error windows requires Ctrl-C and Ctrl-V. This means whenever there is a compile error displayed and you want to copy a portion of the displayed text and paste it into the Find dialog, you MUST use the keyboard instead of the mouse. Interesting because you must use the mouse to highlight the text of interest, but then switch to the keyboard commands to do the actual copy and paste.

It would be convenient and consistent if this feature was added to the Find dialog.