Turning Off the /command Suggestion List?

[DerAlleinTiger]

Been wondering since the Morrowind update went live if it's possible for modders to get to the element highlighted in red in this screenshot. I've looked around the options menu a dozen times and haven't found any toggle to turn it off, and I've turned off every add-on and can be certain it's a base game UI element (and yes, someone tried to tell me it was not). If it can be reached, is there already a mod around that gets rid of this? I've tried searching around but no luck yet. Might not be using the right keywords or looking for the right mod, but this new 'feature' is getting rather annoying for me as it's constantly activating the wrong /command even after I've fully typed out the correct command I want.