Create slider input

[thecodewarrior]

• vertical or horizontal
• enforced snapping (e.g. integers, 0.1,0.2,0.3,..., etc.)
• optional snapping (e.g. snapping to zero)
• customizable tick marks (major and minor ticks, not always on intervals)
• customizable snapping locations (not always on tick marks)
• customizable snapping ranges (definitely per slider, maybe per snap?)
• customizable position <-> value functions (e.g. logarithmic)