Delay in commands

[NasserAker]

Hi Mr. Mike4192,

I am reaching out to ask if you have encountered a problem with the keyboard commands,
in my case after I enter walk or stand or idle or any other command it takes 10-20 seconds for the robot to actually move.
I tried some code that publishes values to the cmd_vel directly and it effected the robot movement directly without any delay, so I think the issue is not related to power or wiring or the raspberry pi itself.

I would appreciate it if you could offer any insights or suggestions to resolve this problem.

Thank you for your help.