which specific settings you mean? I did not see any changes? The only thing I noticed is that I am not able to set the .5 in the frequency. these are the settings I use for a Setup > Service Searching > Manual scan:

Tuner: Tuner B: Tuner1-Sat (DVB-S2)
Type of scan: Single transponder
System: DVB-S2
Satellite: Astra 3A(23.5)
Frequency: 12187 (half not possible????)
Inversion: auto
Symbol rate: 27500
Polarization: horizontal
FEC: 2/3
Modulation: 8PKS
Roll-off: auto
Pilot: auto
Network scan: no
Clear before scan: no
Only free scan: no