OSD1_TXT_RES = x (0,1,3?) 3 seems not working

hi guys,

I’m on arduplane 4.4.0 on a vtol and I use Walksnail Avatar digital system.
all is good, with the selection of OSD1_TXT_RES = 1 (50x18).
But it seems it should have a second option for (60x22) which in the wiki is described as OSD1_TXT_RES = 3 (also tried 2) but nothing changes.
Can anyone confirm the option exists and if yes how to set it up?
Thanks!!!