Consider the case where you have lots of entities from tradfri action buttons and you search for the “action” property of a certain entity when configuring a new hook.
My first guess would be to search for “<DEVICE_NAME>action”.
But after typing the space, all entries in the dropdown are cleared.
I would like to have the search more like in popular search engines or email services from a 4-colored email service provider
Edit: that would be nice for the devices and entities search in the devices / entities list, too