Hello,
i think this problem has been already arisen by others, but i coudn't find a solution unfortunately.
In Zelda Ocarina of Time, water temple, it necessary to get a target with the hookshot in a short time, before a gate is closed. Unfortunately i can't get the target because of pointer sensitivity: a small click of the arrow key causes a huge movement of the pointer and it seems impossible to drive it into the target.
I tried to change dead-zones and peaks but nothing changed.
Moreover it seems not possible to use the mouse for the stick control: even setting "mouse: True" the mouse is not recognized and the system does not grab the pointer (useless to toggle ctrl and alt).
I'm using Mupen64plus versione 2.5, on linux, Ubuntu 16.04.1 LTS, with M64Py front-end (tried to edit the .cgf file both with M64Py and manually)
Thanks very much
Luca