Hello, this may seem like a trivial question, but I am trying to use the keyboard shortcuts cntrl + ^ and cntrl + / in Wolfram cloud, such as 2 cntrl ^ 3 or 2 cntrl / 3, but it's not working. I have a basic Wolfram cloud account, and I want to use these features to be able to format the input more compactly. I searched here -> https://reference.wolframcloud.com/language/tutorial/EnteringInputInNotebooks.html but the shortcut is still not working.