Thank you for all these informations, and the memes plugin that had escaped my searches and provides lots of examples (also, fun to use) 
Regarding #3, I havent reproduced it recently so it must have been a bug in my code (or my brain).
Thank you for all these informations, and the memes plugin that had escaped my searches and provides lots of examples (also, fun to use)
Regarding #3, I havent reproduced it recently so it must have been a bug in my code (or my brain).