How do I "fly through" a model, or Edit from the inside?

Hi everyone, I would like to know if I can zoom in and edit a part/model from the inside.

I can do this with Inventor when in perspective mode, but when I have SolidWorks in perspective mode it doesn't work.

It doesn't seem like true perspective because walls get in the way when I'm trying to "fly through" a model to get different angles to design.

It's as if the camera is always fixed outside the model and can never travel through the part.

I've seen some posts about this a while ago - 2007, where people were asking about this to be fixed..

It's 11 years later, is there a solution?

Please let me know and share your knowledge to the community!

Thanks

SolidworksGeneral