@chifii if you click the three dots, does it allow you to put Presearch as your default search? If not, then it kind of would say you might have added it in wrong. I’m mentioning as thinking back to Cannot set a new default search engine - #2 by Saoiray where person hadn’t.
It should show something like:
With that in, let’s go step by step here.
Step 1: Click on address/search bar. It shows default, which for me is Google.
Step 2: Type in shortcut, which for me is :p,
Step 3: Hit space and it changes search on the left:
Step 4: Type in search query
#Step 5: Search
