Option to change power level of RoboVac is missing?

A few weeks ago I noticed the suction seemed lower than normal on my RoboVac 30c, so I used the app to change the suction from the maximum setting to the auto setting to see if that would make a difference. Now I want to change it back, but I can no longer find the option. The help info says it to tap the fan icon, but I’m not seeing a fan icon anywhere.

Has this been removed recently, or am I missing something?

Is there a remote control added?
If so, reset it there.
Its not the solution of the app issue, but …

I haven’t seen the remote control since I took it out of the box last April. :frowning: I spent some time looking for it last night, but no luck.