"OK i'll' try that thank you !"

"Yes, i know, that's what i have done for every slide including the base layer, but i don't know why, it doesn't work for this one. When ..."

"hi, thanks for your reply. I'd like to it to begin again like the other layers. Whichever button they select, it has to start back on t..."

"Hi,   i've been working on this production for a while. There is a problem that i can't solve despite my readings. On the storyline ex..."