LCDProgressBarSetProgress(page, item, fill)
- string:page = The unique pagename which contains the item you want to modify
- string:item = The unique itemname of the item you want to modify
- number:fill = The new amount which should be displayed by the progressbar
This function sets the progressbar to a new amount, in relation to the min and max defined when creating the bar. If your bar has a minimum of 0 and a maximum of 100, then 50 for example will fill the bar by 50% or place the cursor into the middle of the bar.