Support color in carousel VIBER

Is there a way to change color of buttons in Viber carousel ?

Thanks!

Yes it is available in Hybrid Chat ver 3.11 http://docs.expertflow.com/chat/3.11/release-notes

can you please specify where is it stated? I can see option for regular buttons, but not for carousel buttons. Can you please share some examples with us?
Thanks!

Sorry you are right, I have re-checked and it is scheduled but not available

Do you know when approximately it could be available? Thank you!

It has been scheduled to be part of a minor release which will be available this month.