Hi,
with current hatari, there seems to be a regression with extended VDI modes. I currently get the 8x8 font as default font when using a resolution of 896x672@4 (the largest one hatari allows with TOS 3.x):
I suspect the commit https://git.tuxfamily.org/hatari/hatari.git/commit/?id=ed35ac4a09d2ee434bb0625f31f78d56636d8066 being the culprit, because if i disable the call to INF_SetVdiMode(), everything works again:
Unfortunately i was not able to bisect it, because when trying to run a version shortly befaore/after that commit, hatari does not boot to the desktop.