Your dish bracket is upside down, swap it around, the pivot bolt is always at the top.
Now if you set your motor lattitude to 52 and follow the procedure as earlier posted, you should be able to find 1W and your arc will be correct.
NB: The lattitude setting on the motor body is not negotibale, it has to be set correctly, otherwise the arc will be incorrect.
PS. You don't have to link to photos, you can go into advanced posting and add them as an attachment in the manage attachments section, it is a pain to keep having to open new windows when trying to view a picture.
What I did when I set up my dish Before I mounted the polar mount made shore I could get the pole level And I could turn it without upsetting the level.
My Polar mount has the degrees set on it for dish i.e. were its pointing I just used the default settings of the dish mount
I then set the polar mount up so the dish would be pointing at 1w
And mounted it all on pole and fitted in place so it was pointing south
I put the receiver on kiosk 1 and move the whole mount east west and lowered the polar mount up and down until I found kiosk 1
And locked the pole up
I then tried (without changing anything at dish end) hotbird and found it then 19e found it but couldn’t find 28e
I wet back out to dish and turned the pole 2deg too the east locked it up and tried 28 again it was there but not a strong signal. So I went and lowered the mount setting two flats of the nut and locked it up Went back and tried it again the signal had come up so I retried 19e 13e 1w they were all there and good signal but 28 was not as strong as it should be.
I then moved the whole pole 1 deg too the east locked it up once again .
This time 28e 19e 13e 1w were all fine and I tried 5w 8w 18w 30w they were all there
Now it may have been just luck I don’t know but it worked for me
IDD CI24 ECONO MM Penta 1.20 Galaxy II
1.2Mtr Polar MTG yes it has been on the arc for 25 years and is now fixed on 13 East using two pairs of rusty molegrips. Unlike me they never groan but always perform.
Nilesat on 80cm dish is marginal.
Arabsat you should get bet not 80%, you are getting bleed over from the cluster at 28*E. If you have cold mist in your locality both the above will drop out.