Slider Revolution – Background opacity!

Hi guys and gals!

I have a really annoying problem that is driving me nuts. I have a nice little slider on my page with text about our companies services on background pictures. Sometimes it can be hard to make out the text as the color of the text might be close to the color of the background, thus I want to give the text a background of its own with a nice high level opacity so that you still can see the background picture well.

So, I go into slider revolution, click the “edit pencil”, select the slide I want to edit, scroll down to where I can see the slide and the text. I select the layer of text I want to edit, click style, advanced style, background.

Here I can pick a background color for the text, lets say I pick #474747. Next to the background color is background opacity, for some reason its set to 100, but when I click the little box to edit the number it goes down to 1.

HERE IS THE PROBLEM: No matter what number I type in this box, it automatically goes back to 1. I cant change it! I have tried enter a number and pressing enter, it goes back to one. I have tried enter a number and click somewhere else on the screen, it goes back to 1. IT IS DRIVING ME INSANE!

This is the font template I use: highend_bold_white
This is the font family: Open Sans

WHY DOES IT NOT WOOOOOORRRKKK?????