Hiya guys, long time no see. Its been 6 months since Ive
even touched Gamestudio, so Im a bit rusty...
But Im trying to get back into it again, just to validate the
money I just spent upgrading to A8...


Hey Nic, I see you are trying to implement my old port_io.h header.
"port_write_bytes" doesnt need hex data, it just sends binary (byte) data
starting with the first byte found at the data address.

So the need for any hex to dec conversion is un-necessary as far as I can see...