I'm still using v4.10.I've read through the following tutorial and also looked at the example demo.https://touchgfx.zendesk.com/hc/en-us/articles/360018398832-Scroll-WheelNeither the item.updateText() nor the item.setIndex() functions are recognized....

I have a simple repeat button that increments a value as you hold it in. However, I would like to change the repeat button on release so that the next time it is held in, it decrements the value.I'm new to object orientated programming as well so a c...