Icons and buttons are smaller in mobile after upgrading to krpano 1.21 /Panotour Pro

Hello, I was building a tour in Panotour Pro with krpano 1.20.11 but as I couldn't make audio to play in iphone, I was recommended to try krpano version 1.21. Now the audio works great!, but my main concern now is that all of my buttons and icons are loaded really small in mobile, both in android and ios. Any way to fox this or should I go back to krpano 1.20.11?

http://www.unmosquito.com/OAT-GEFv2/Tour…html#popup_8164

Many thanks

Pablo

I'm not using krpano skin files, but custom pngs that I have created. In general they are twice bigger in pixel size to the actual size I put in panotour pro for them. For example, many of my icons are 100px x100 px, but I put 50px x 50px in the panotour parameters, so you can see them in high resolution on retina screens. But with 1.21 it's like having these icons with a size of 25x25 in mobile devices. I don't know how to code, but reading the release document of 1.21 I see that there are changes in some paramaters like "scalechildren" and "scalesize". I'm not sure if that could be the issue but I cannot find that paramaters in any of the xmls generated by Panotour Pro anyway.

OK, I've turned back to 1.20.11 and now everything is working fine. Even my audio issues were all fixed, so it seems that I wasn't using the latest version of 1.20.11 but an older one.