How can I easily check a variable’s value in real time?

[Bam_Sori]

I want to know how to check a variable’s value in real time easily.

The watch tab forces me to pause scripts, which isn’t what I want.

Can you suggest any features or plugins?
I don’t want to use print on loop events because it makes the output somewhat messy

[dthecoolest]

I think the only other way is a logpoint which is a print without having to write print.

Or a custom gui.