Because : you are sure last css and js are the last one, because you can set up LimeSurvey dire (except index.php) out of web access.
Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member. -
Professional support
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Plugins, theme and development
. I don't answer to private message.