While trying to make visible Loader icon, I realized in CSS tips “.pb-loader”. But couldn’t get use of it – there was no manual how to edit it. Tried one code, but it didn’t work neither.
So, I checked CSS Style sheet in plugins folder and removed line “display:none”. It worked partially – icon loader appeared. But the icon doesn’t show up on recommended(supposed place) – in the center of panobox, but shows up in bottom left(out of panobox). How to correct this?