Hard return in the title area

Hello,

I would like to place a hard return in the title area.
I have tried with a <br> command but it does't work.
Do you have an idea ?

Thank you !

Html tags are not supported.
The only thing that comes to my mind is to operate on header width.

Thank you for your reply but i would like to cut my sentence in specific place.
Each slide would not have the same width (is it possible ?).
If i do something on the header, it will be general and not specific.
Do you have an other idea please ?

Thank you !

I have asked our devteam if this feature is planned for near future. Waiting for their reply.