[VX] Searching for events that control switches or variables

[Space]

Similar to RM2K3's find function, where you could select a switch/variable and it would return every event that changed it or used it.

I was quite happy without that function on VX, but I just had a total system crash while using SwapXT, and my switches and variables lost all of their labels.
I've already gone through my whole project, scripts included, replacing the ones I can find, but I seem to have some missing. Of course, these could just be the ones I forgot to erase when I stopped using them for whatever reason.

But I digress. Is there any way to do this, either within RMVX itself or with a separate program?