Fulltext Search: Results cannot opened directly, and number of results per page to low

Hi, I have switched from Nextant to elasticsearch when upgradinf to NC14.
No I am missing some features: With Nextant I have seen the search results, and when klicking on a result, the file opened directly, for example an PDF.
Now with elastic search when Imklick on a file result, a new window opens, showing a preview on the top right corner, and the complete folder where the file is stored. So i have to slide down to the file, and open it. This is not as comfortable as before.

The 2ns thing is: I can see 200 results, but only 10 items per page. How can I modify elastic search to show the results in one window? I have a 27" TFT, so there is enough space to display all the results.