Hi Adam.
Please follow these steps to set custom icon to the button:
1 Activate your button.
2 Navigate to properties and give it class name "myButtonWithCamera" http://prntscr.com/3bz4w9/direct
3 Choose icon as "Plus".
4 Choose position you need.
5 Open/create CSS asset and fill it with following code:
precode
.myButtonWithCamera.ui-icon-plus:after{
//Where you need to replace "digital_camera.png" with your icon name.
background-image: url(../../../../files/views/assets/image/digital_camera.png);
background-size: cover;
-webkit-border-radius: 0;
Code: Select all
//Here is styles to move your icon where you need.
//right: ..px;
//top: ..px; }
/code/pre
Note you should to change "digital_camera.png" in css by your downloaded icon name.
That's all.