To mouser:
Thx for quick modifications.
Some notes:
- Column mode in zeus: just click on a text and move the mouse

that's all.
It's useful if You look into the help and find function list. There are built-in zeus functions described. There are several functions which are not under menus, but You can assign them to shortcuts.
- About VIM again:) I see, you changed your description. E.G: Code folding. Is it not convenient? You select text block and type "zv" or select folding from menu. Is it not convenient enough? And don't forget: In VIM You can make menu or/and toolbar buttons for
everything. After that inconvenient typing is not necessary.
I am not VIM fun, and I don't want to tell You that VIM is very convenient, but if You know using of features of that You can find it more efficient than any else.
For example, I would like to use only one editor, but I have to use VIM (as second editor) for complicated and large texts because I didn't find other editors that can manage folding and highlighting as professional as that.
Of course, 2-3 weeks needed to learn usage

Regards and congratulations for your work.