That is a good way to get a stiff stringbed. All the time you spend getting the bar level and moving the clamp the string is continually being stretched. One reason it is hard for someone new to get a consistent string bed from racket to racket. But with time you will be fine.
When you're dead you don't know you're dead. It's the same way when you're stupid.
Balance - 31.0 cm, Weight - 358 g, SW - 346 Kgcm^2