Flickering with template node

[Chorum]

Ok the Positioning is finished.
I used:

<script>
sizes.sx = 45;
sizes.sy = 45;
sizes.cx = 1;
sizes.cy = 1;
sizes.gx = 1;
sizes.gy = 1;
sizes.px = 1;
sizes.py = 1;
</script>

And now its all good.
Time to try the Zoom