um,list)} an item
* @param {type(menu)=menu} type: 'menu', 'micro', 'mini', 'midi', 'icon' (optional, default: menu)
* @param {text[]=[0,1]} list of values (optional, default [0,1])
* @param {image[]=} list of icons for every button (optional) - not supported for type 'menu'
* @param {text[]=} list of texts for every menu entry or button (optional)
* @param {color(icon0to5)=icon1} the color for the on state of the buttons 'icon0' through 'icon5' or color names or codes like #f00 (optional, default: icon1) -