Hi…,
Welcome.
In Zibo737-800X, ELLX, standard scenery, Rwy 06 with freq 109.9 course 058 I show GS and LOC. I did slew to just before threshold to view:
Same for Rwy 24 with freq 110.7 course 238 I show GS and LOC. I did slew to just before threshold to view:
So I suggest trying without addon scenery as a test.
Cheers
Ian