Dynamic block is moving slowly(lagging, jerky) when I grab the point

[Anonymous]

When I grab dynamic block for moving on alighment point is ok but with moving point it starts to lag. Anyone have some advise how to solve that?

File is attached down.

[Libbya · Accepted solution]

It looks like whoever created the block does not realize that a single parameter and action can work on items in all visibility states.  You have multiple stacked point/move parameters that act on the same point.  Use just one and make it visible in all states and have it move the linework in all the states.  That should greatly simplify your block and allow it to work faster. 

[Libbya · Accepted solution]

In looking at it further you also have a large amount of repeated linework in the different states.  All of that repeating of object, parameters, actions is causing your issue.  There is no need.  Use 1 set of linework for all states where it is the same.  Add only linework that is different for different states.  

You also have a large amount of linework, parameters, and actions that are not even visible in ANY of the 5 visibility states.  Why?  Delete all of that if it is not being used.