How to change numeric display on round slider

How to change numeric display on round slider

Hello guys, I am using zenon v7.20 operator and created a CE project which has a round slider to show the angle of a press slider. I need to show the number "0/360" at the top and "180" at the bottom. However in the properties I only managed to configre the 0 at bottom and 180 at the top. Do you know how to change this? Claude Yin

This is a migrated post! Originally posted on 02.11.2017 by user yzhyff. Please be aware that information can be outdated.