[Suggestion] open an alert pop-up window when the locale decimal separator detected by Kdenlive is comma.
When the locale of the system is set to "," just open an alert window with something like that:
Kdenlive has know issues when used on computer that uses "," (comma) as a decimal separator.
is possible to change the decimal separator to "." (point) on your computer preferences
This can affect also other softwares and is intended to provide a better Kdenlive experience.
sorry for the bad english but this can solve a lot of issues on rendering on sliders on trasparency that affect 50% of users.
link to the comma affair: https://invent.kde.org/kde/kdenlive/issues/78 (just for reference)