How to set initial value for Slider item?
From Cost Calculator Version 1.2.1, initial value can be set in Cost Calculator Item Settings.
In order to set initial value for Slider item, you need to add the value between min and max values, in 'Initial value' field.
For example, if you have items from 0 (zero) to 200 in your slider, and you want the initial value to be 2 items, you should add 2 to the field.