Installing vim latex-suite plugin?

Question

I have installed vim-gtk and vim-addons-manager on my ubuntu 14.04, and also the latex-suite plugin. This I did with

sudo apt-get install vim-latexsuite
vim-addon-manager enable latex-suite

which put all the files into my ~/.vim directory. However, I can't seem to make that plugin known to gvim when I start. I have two issues:

1. The :scriptnames command gives me just one screen's worth of output, and any key immediately kills the buffer, so I can't scroll through it and see what is, and what isn't, installed. How can I scroll through this buffer?
2. I have got the help of latex-suite installed, so that :h latex-suite gives me the helpfile. But the command :TTemplate as recommended here: Install vim-latex on Ubuntu 15 produces an error, that it's "not an editor command".

Note that of my two commands above, the second is supposed to be unnecessary; once vim-latexsuite is installed using apt-get it should run automatically. But it didn't, and doesn't.

Any advice would be very welcome!