Problem adding constant keyframes to animation

Hey guys!

I’m working on a project that requires to add multiple constant keyframes in an animation to send a message to another computer, everything was working properly but suddenly when I add a new keyframe with the constant option selected it shows a little ramp (diagonal line) of like 2 or 3 frames to arrive to the value instead of changing the value immediatly (vertical line in the keyframe)
This is causing me a problem because now I’m sending multiple messages with the values between the keyframes instead of a single a message in the keyframe. I’ve checked everything but I can’t figure out what is the problem or if there is a setting that I’ve moved accidentally.
Does anyone else had this problem previously?

Thanks in advance!!!

I haven’t seen this before, could you post an example file?

We were doing something wrong in the program that received the messages, the TD patch was working fine

Sorry about that.