This should be really simple but for some reason it is not :O
I have searched on this forum. I have searched on Youtube. The only solid thing describing some process to change font, that you can use in Email marketing is this one:
(i am really sorry this is no clickable link - but i don't have 20 karma and i cannot publish url's ðĪĢ)
odoo.com/forum/help-1/how-to-change-font-type-in-odoo-email-marketing-template-v15-219400
But i have several questions regarding that tutorial:
  in first point of tutorial - what does it mean "scaffold a new module"
  What does it mean: "you need to override the style in mass_mailing.mass_mailing_mail_style"?
I managed to go to developer mode then to marketing mailing->Technical->Views
But there is no template with name/key mass_mailing.mass_mailing_mail_style.
The closest i could find was: mass_mailing_mail_layout
There is HEAD part. And in theory i could add some <style> into head. Because this view could be updated during upgrades, so i probably should create another view and set inheritance to this main view. I even did that, created some Xpath to find <head> in main view and to inject this style.
But once i have this view - how should i force Odoo to use "My view" instead of the original view?
In tutorial there was information: "Therefore, put the code below in the view.xml"
I don't understand about what "view.xml" he was talking about.
I have Odoo cloud version (online) and i don't have Odoo studio. Is it possible to change font in Email marketing without Odoo studio?
