Log out 1 VU at the time

Hi,

In my script, I log in 1 VU every 5 seconds until it reaches 2500 VU's from the INIT.

In the END of the script, they all log out when my VU reaches 2500.
Even though I added a delay from x to y, they all seem to log out too fast.

Is there any way in Neoload to log out one VU at the time? or at least 10 VU's at the time?

Thank you