[Habibi Jones]

Go to the 'more options' tab in Razor you will see 'auto-que object delay actions' second from the top on the left. This is 600 ms by default... Make sure it is enabled (checked) and set the value to 1 ms.
If you experience input delay with Razor then prepare to be amazed.

[Mael]

hmmm thats pretty cool to bad it always says must wait to perform another action