Site slider and WPGlobus plugin

Hi All, I have two "problems" which I can't get solved on my own. 1. When I use the slider and use a site slider, I have the option to decide how many words are shown before the "read more" button. I would actually not want any text below the title. Unfortunately there is only one option to limit the words and if I choose zero words this results in me not having any preview on the whole page. Is there any way to have only the title + the read more button in the slider, so I can use the limiting words for my new posts only? 2. I have the WPGlobus plugin, which I like very much since it has the option to switch between 2 languages in the Dashboard when you write a new post. This works pretty well too, the only thing that doesn't seem to work is my slider. If I switch from one language to another it sometimes works, but switching back doesn't. And if I visit the website in the original language after that it stays the wrong language even if I refresh. Is there anyway to get the slider working with the plugin? Maybe some kind of trick or something? Thanks in advance for the help :) Best regards