Min-Val This property is the minimum value represented by the Slider control. Example - Define a slide-bar with min and max values screen section. ... 03 screen-1-sl-2 Slider line 39.1 column 12.8 size 38.4 cells lines 3.8 cells id 10 horizontal show-ticks show-labels min-val 10 max-val 100 major-tick-spacing 3 labels-increment 10 .