Several Issues setting up ENFOLD

Hi there,
I’ve created several pages already with ENFOLD, but this time I have some issues:
1. On my KONTAKT page I don’t want any hover effect when clicking on my map. How can I get rid off the fact that on hover the background turns white, and I see this round arrow image.
2. In the footer in my widgets under CONNECT I’m showing the LinkedIN logo, I would also like to show a Youtube Logo but don’t know how to set the html code for it.
3. On my startpage the gap that appears when showing the parallax effect for my 3 columns appears too big. I’ve tried it all to get this smaller.
4. MENU transparent header: Is there a way to show the frame darker, not white on transparent header ?
5. I do’t want ANY lightbox feature for images in my BLOG. (page: INSIGHTS). When I click on the image of this entry: https://www.betacreation4startups.com/meierei/exklusiv-die-mkp-invest-im-portrait/ I can click on the image and I don’t want that to happen.
6. Is there a way to NOT show the category on blog page: INSIGHTS.
7. All my links don’t open in a new window althoug it is set that way??? How odd!
8. How can I show a video on my blog on the blog page itself, not only by clicking on it. On my page INSIGHTS I want already to see the video, not only by clicking on the image. I added the video link to the image in MEDIA, but that doesn’t work either.

Thanks so much. Best, Nora