How to hack registry to turn off iTap

[Guest cclboss]

I would like to turn off text prediction of iTap on my Moto Q9H but haven't found a way of doing it since this is English/Chinese version and there is no Text Input Setting in the Start/Settings menu. I am thinking the only way to do this is by going into the registry to do this but I am not sure which entry to edit. Any help would be much appreciated.