Pin Settings Bug: Pasting while dropdown menu open, causes no-escape condition

[manolisss]

Hello, While migrating a project from MHC2 to MHC3, we opened the MHC3 Pin Settings window in order to paste all the "Custom Names" from the old project. Since we are using a 120 I/O MCU, it takes quite some time to complete the process and thus we were in a hurry. We noticed the following bug: If, while the "Function" dropdown menu is open, the user (accidentally) hits CTRL+V and pastes a piece of text, then the dropdown menu cannot be closed in any way and the only way to escape this condition is to close MHC3. At this point MHC asks whether you wish to save the configuration or not, but even if you select "Yes" it is not saved and you lose all the work that has been done. For example, if you do this after having configured 100 pins and not having saved in the meantime, you then have to re-configure all of the 100 pins...