Fluid movement

Hello Claes,
Using the Dataqueue Demo, I created a small program to create a rectilinear movement of an object, but its movement isn't uniform. How do I create a fluid movement like the game Ping Pong? What are the steps? Thank you.   
 

Hi Seb,

Decrease the FastCycleTime in Graph attributes to about 0.1 s.
Also make sure the PlcPgm is running on a thread that is 0.1 s or faster.
Use an Av for the position instead of an Iv.
I also use to connect a ScanTime object to the the DataArithm and use the scan time in the position calculation to make sure it's independent of the scan time of the plcpgm.

/Claes