Have i set-up correctly?

Hello, I hope you are all well.

A few months back my Humax Freesat box was just giving me the no signal display. The box is only a year old. I bought a new lnb and popped that on the dish. Still the 'signal is too weak or there is no signal' display.

I bought one of those wee £10 satellite finders as I figured the dish has been blown off alignment by high winds, hence the no signal. I have a fear of heights and the footpath that I have to put the ladder on to access the dish is on an...

Have i set-up correctly?