Challenges with Straightness and Consistent Pace

What happens here

The presenter highlights another significant challenge with using the spray guide: the difficulty in keeping it moving in a straight, steady pace. He explains that this instability leads to inconsistent paint application and visible 'runs' in the paint, further compromising the quality of the finished line. He emphasizes that achieving a professional-looking straight edge with this device is difficult due to its inherent instability during use.

Goal: Identify difficulties in maintaining a straight line and steady movement with the spray guide.