You can create a slider on a GUI and in the script for the slide set the walking speed of the character to the value of the slider. This would mean that when the slider is dragged the walking speed is changed (once the slider is release)
I cant look up the commands right now but try searching for
'GetSliderValue' and 'Player Variables'
I cant look up the commands right now but try searching for
'GetSliderValue' and 'Player Variables'