hello, i need to make my mail text from right to left (at all time), how do i do it? thank you

Hi Rephael, if you need to select a default formatting for your message composing, you have to create a template for your messages in Tools > Settings > Mail > Templates and signatures.
Setup a template with a right to left text alignment and use it for your new messages, replies or forwards, based on your preferences.

Hope this helps,