I mistakenly checked the box "Display description in course page" after typing an embed code for a website that I wanted on a subject page. Now, when I go to my main course page, it automatically goes to the embed page, which is set at 100%. Is there a way I can delete the embed code or reduce the embed size? I can't edit from my main page, as I usually would because the embed is set at 100%.
I would look at the html source of the page. In Firefox control u will open this. This you can search for the offending link, find the activity id numbers in the link to the activity. The you should be able to construct and link directly to the offending page which would be something like yoursite.edu/course/modedit.php?update=3866&return=1 where you would have to change 3866. A easier approach would be to look in your Browser history to see if you still have the edit page listed there, and follow that link. Once you are on the edit page you can fix the problem.
I got it with the first fix. Huge help!!