Zup calculation is broken

[jordibares]

I did fix it to this

if (zUpAxis > 0){ 
  objI = vector(-objI[0],-objI[1],-objI[2]) * color(widthOverscanMult*(1/windowAspect), heightOverscanMult, 1);     //reorder to match UV for Y up axis
} else {
  objI = vector(-objI[0],-objI[2],-objI[1]) * color(widthOverscanMult*(1/windowAspect), heightOverscanMult, 1);     //reorder to match UV for Z up axis
}