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4:09 AM
You should delete this question since you manually migrated it to softwareengineering.stackexchange.com/q/349684/40065Basile Starynkevitch 12 secs ago
 
 
5 hours later…
8:58 AM
It would be sure helpful for other newbie kivy programmers (like me) if you post (e.g. in an addendum to your question) the code of the solution using the technique with the screens you just learned. — Claudio 52 secs ago
 

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