[Observium] questions about email alert notification formats

Hi, I have 2 questions about this.

First, is it possible to attach a notification format per contact. We are sending out text alert notifications using number@vtext.commailto:number@vtext.com and I think the format is too big for vtext.com to accept. Is it possible that on a contact, scale down the notification?

Second, is it possible to change the format of the general "recover" email?

thanks

Tony