Is it possible to watch a variable without having activated a breakpoint before?

In Studio, many times I want to watch some Script/LocalScript variable but I forgot to set a breakpoint.
Then I have to stop the project, search for a line for breakpoint, restart the project, make all steps in the game until the point I want to watch the variable.
Is it possible to watch a variable without having activated a breakpoint before (using Command Bar)?

What exactly do you mean? You could just print the Variable

print(myvariable)

Using Command Bar, while the game is playing, or simply if is it possible to activate the Watch Window (debugging) while playing the game, even a breakpoint is not activated beforeā€¦

Is the variable something you could watch in the Properties window. For instance like a property of a HingeConstraint or something similar.