how to get LineTrace visible and longer then back to invisible and shorter?
It's possible and relatively easy if you use timers. Here is a reference for you to go through.
Basically you use a variable to determine whether the line trace should be shown or not, another variable for the length of the trace. The line trace will be displayed by a Event Tick.
When each timer fires, you set the corresponding value of control variables in the linked custom event. That will change the behavior of the line trace in the Event Tick. The first timer can make it appear, the second can make it shorter and the third will disable it altogether.
answered Feb 07 '18 at 07:18 PM
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