split horizontal window and size come back on half/half after change window selection

[jerome-diver]

i open a file, then an other one by :sp my_second_file.txt
then i do 50_ (ok, works)
after i click on the other window... size come back half/half. I can not have my size height i choosed for a wondow.
weird... how to fix that please ?

[Shachar]

I, too, am plagued by this problem. It is a major blocker for proper use of the plugin.

[Shachar]

This is duplicate of bug #133 from 2015. I don't think we're going to see a fix :-(