PS1 Slow image loading

[Sedu551]

Hello
I have a minor problem with my GBS-Control. When I turn on PS1 I can only see only ending of legendary PS1 intro and that's it. Of course GBS is working fine after that but damn... Everytime GBS seems to be syncing too late. GBS with PS2 is working fine with the same RGB cable. Only PS1 have problem.
Like I said it's minor I know you guys have much more difficult problems but maybe it's something that can be easily fixed or I can change it somehow. It looks like GBS is setting to NTSC by default and then switching to PAL.
PS1 is PAL
Here I have log from GBS after I click reset or turn on PS1

2345678
Format change: 1
ADC offset: R:42 G:42 B:43
clock gen reset: 108000000
HTotal Adjust: 16

preset applied: 1920x1080 for NTSC 60Hz (set your TV aspect ratio to 16:9!)

source Hz: 59.27783 new out: 59.27783 clock: 108001352 (+1352)

.
2345678
Format change: 2
full height
ADC offset: R:42 G:42 B:43
clock gen reset: 81000000
HTotal Adjust: -7

preset applied: 1920x1080 for PAL 50Hz (set your TV aspect ratio to 16:9!)

source Hz: 49.99809 new out: 49.99809 clock: 80960056 (-39944)

After saving Preset 1280x1024*****

2345678
Format change: 1
preferencesv2.txt opened
loading from preset slot A: no preset file for this slot and source
ADC offset: R:43 G:42 B:44
clock gen reset: 162000000
HTotal Adjust: 25
Active FrameTime Lock enabled, adjusting external clock gen frequency

preset applied: 1280x960 for NTSC 60Hz

Error: trying to tune external clock frequency while clock frequency uninitialized!
source Hz: 59.27783 new out: 59.27788 clock: 161997824 (-2176)

.
2345678
Format change: 2
preferencesv2.txt opened
loading from preset slot A: /preset_pal.A
ADC offset: R:43 G:42 B:44
clock gen reset: 108000000
Active FrameTime Lock enabled, adjusting external clock gen frequency

preset applied: 1280x1024 (custom) for PAL 50Hz

source Hz: 49.99809 new out: 49.99806 clock: 107981168 (-18832)