any VRAM Calculator/meter?

Ok for some time i have been adding the arts and was thinking there is no limit until i hit the VRAM limit crash.I have managed to bypass the problem by removing some artworks and animation frames but i still can`t be sure when i am going to reach the limit again. So, what i have been searching is a vram (or any means to measure the usage of gpu) meter. I have installed the Nvidia Perf kit but i couldn`t manage to use it.

So is there a way to debug/see it in construct?

VRAM expression

You can also see VRAM usage while running the game with the debugger(under the project tab). The VRAM usage is near the bottom of the list in the debugger window.