Some things to consider..

Before you beat on the pins of a Dovo...

Dovo's use a single lock system, normally on the back side of the scales, the front side is essentially a nail head..
If you start beating on the nail head you will crack the scale there is no adjustment there...
You have to adjust a Dovo from the back side only which also means you only get half the amount of adjustment possible with the two sided system...
Adjusting the scales is a matter of figuring out what direction you need to deflect the scale to get the desired movement o n the razor...
You can also adjust very slightly by tapping at the wedge end also...

Before you even start I will warn you that you will probably crack the scales, but you need to learn how to tighten scales anyway..
In the Workshop sticky are tons of links as to how we move them around but keep in mind those links are designed around the two sided system that most restorers use ...