GVR Reticle not centered on android phone anymore.

Left a build I had on my phone for around a month and suddenly the reticles have moved to the corners of the screen like so:

Guessing this is an issue with an update by my phone but could be wrong?

When I play in unity (5.6.2f1) the reticle is still centered.

I am using the GvrReticlePointer attached as a child to the main camera.

Any ideas what could be wrong please.

Easy Fix,

simply press play, and in the top of the unity game window change the scale to 1x