Problem importing script into Report Builder

My organization just did migration and I have a new laptop with Toad installed.
Now when I import scripts I see the image on the right which I don't see before.
I have the script already imported in RDL but when I have an updated script and try to re-import it cuts off at the bottom not given any error. I don't know what is happening.

secondly, How Can I remove the image on the right of the editor?


That thing on the right is called the "mini map". You can right-click it to hide it.

Thanks! The mini map is removed.