I have this panoramic viewer: http://ulrichbangert.de/heimat/Goslar_Kirchen/2016-06-30_Marktkirche_Panorama.html Initially I used the WebGL renderer but as it didn't work on my mobile I switched to the canvas renderer. Works in Opera on my mobile but the performance is very poor: Automatic scrolling is extremely slow. Is there a way to fix this?
