How to apply customization to SEOpro in modx revo?

Question

MODX

The bottom line is that TV displays the number of characters.
tv50:70,description:155,alias:2023,menutitle:2023
title-add:70,description:155,alias:2023,menutitle:2023
tv.title-add:70,description:155,alias:2023,menutitle: 2023
Tried all the above options.
There is one admin panel where the chela got it and got it according to the first option
tv50:70,description:155,alias:2023,menutitle:2023
In my case, for some reason, it doesn’t work.

Answer 1

See. I think I got to the truth, but unfortunately it is not very correct.
The moral of the whole fable is that a question has been asked on the developer's github.
None of the main features of this add-on are implemented using the new version of MODX.
Are you planning to release a new version?
This question, asked January 11, 2016, has not been answered by the developer.
Link to the comment: https://github.com/Sterc/SEOPro/issues/55#issue-15...
That I think these features of the component will not work on new versions of MODX.