www.wysiwygwebbuilder.com

Help! It is impossible to work with Baltic fonts äöõÖÄÕ - at the first type everything is displayed normally, but then when you go somewhere they turn into something incomprehensible ... Page parameters UTF-8, font times new roman
WB version 16.3.0

when you go somewhere they turn into something incomprehensible .

What do you mean by this?
See the following:
Using Web Fonts in WYSIWYG Web Builder
https://www.wysiwygwebbuilder.com/webfonts.html