Gyro control script not working as expected

[lildevilhorns]

Hey y'all. I've been trying to set up mouse and keyboard for Splatoon 2 recently, and I'm using a script by nspl (shoutouts) from the Splatoon 2 thread that others claim works great, however I ran into an issue when using it. The script translates mouse movements to motion controls for snappier movements compared to a control stick, however when moving the mouse up or down the camera keeps going for a bit after you stop moving the mouse, as if it's drifting. I'm using KGM capture through Gtuner.

I've already tried:
-manually setting output protocol
-plugging in pro controller into the INPUT-B slot
-updating controllers
-updating Gtuner
-updating the titan two device
-connecting mouse and keyboard to the titan separately
-using a different mouse
-calibrating gyro on the switch itself

Does anyone know what could be causing this up-down drift? It doesn't affect left-to-right movement at all.

Code: Select all

 
#include <switch.gph>
#include <mouse.gph>
 
#define MAXGX 45.0
#define DEFAULT_MMY 0.0
#define MAXR 212.5
 
fix32 mmy;
bool y_toggle = FALSE;
// GIVMXYF:FF0014008000000002000200FC00050A0F14191E23282D32373C41464B50555A5F64
const uint8 mxyc[] = { 0xFF, 0x00, 0x14, 0x00, 0x80, 0x00, 0x00, 0x00, 0x02, 0x00, 0x02, 0x00, 0xFC, 0x00, 0x05, 0x0A, 0x0F, 0x14, 0x19, 0x1E, 0x23, 0x28, 0x2D, 0x32, 0x37, 0x3C, 0x41, 0x46, 0x4B, 0x50, 0x55, 0x5A, 0x5F, 0x64 };
 
init {
    mxyconverter(mxyc);
    mmy = DEFAULT_MMY;
}
 
 
main {
    set_val(SWITCH_ACCZ,0.0 );
    set_val(SWITCH_ACCY,0.0 );
    set_val(SWITCH_GYROZ, 0.0 );
    set_val(SWITCH_GYROY, 0.0 );
    set_val(SWITCH_GYROX, 0.0 );
    set_val(SWITCH_ACCX, 0.0);
    gyro_aim();
}
 
 
void gyro_aim(){
    if(event_active(SWITCH_Y)) {
        y_toggle = !y_toggle;
        mmy = DEFAULT_MMY;
    }
    if(y_toggle) {
        set_val(SWITCH_Y, 100.0);
    }
 
    fix32 my = rad2deg(get_val(SWITCH_RY) / 200.0 * PI) / MAXGX;
    mmy = clamp( mmy + my , -MAXGX , MAXGX );
    set_val(SWITCH_ACCY, mmy );
    if( abs(mmy) != MAXGX ){
        set_val(SWITCH_GYROX, my * MAXR );
    }
    else {
        set_val(GYRO_1_X,0.0);
    }    
 
    set_val(SWITCH_ACCZ, abs(get_val(SWITCH_ACCY)) - 25.0  );
    fix32 gyroz = rad2deg(get_val(SWITCH_RX) / 200.0 * PI) / 45.0 * MAXR;
    set_val(SWITCH_GYROZ, gyroz * -get_val(SWITCH_ACCZ) / 25.0 );
    set_val(SWITCH_GYROY, gyroz * -get_val(SWITCH_ACCY) / 25.0 );
    set_val(SWITCH_ACCX, 0.0 );
    set_val(SWITCH_RY, 0.0);
    set_val(SWITCH_RX, 0.0);
}
 

fix

[Mildern]

I've been trying to work on it, will update the main thread if i ever get a break through.

[DeGrey]

I'm also working on this. I'm currently experimenting with increasing the rate of change of Gyro values when moving the mouse vertically. My current (underdeveloped) interpretation of how the vertical aim mechanics work is that the accel value is treated as an absolute reticle position to target, and the gyro value affects the velocity of your aim to reach that position.