Hi there!
I’m so sorry that’s being frustrating - thank you for explaining what’s happening, that helps a lot.
What’s likely happening is that when you hold down the Ctrl key and click, your mouse wheel (or touchpad) is also being triggered. On Windows,
Ctrl + scroll controls the zoom level of your browser, which is why your screen keeps getting bigger and smaller.
First, let’s reset your screen size:
- Press Ctrl + 0 (zero) and that should bring your zoom back to normal (100%).
Then try this:
- Hold down the Ctrl key
- Click each category one at a time
- Try not to scroll while holding Ctrl
If you're on a laptop touchpad, sometimes it helps to use a regular mouse instead, since touchpads can zoom very easily.
If it still won’t let you select more than one category, let me know which browser you're using (Chrome, Edge, Firefox, etc.) and we’ll figure it out together.