Help with camera height

Development Architectural and Design Visualization
1

Hi folks,
I have a scene to which i added unsharp mask from Koola’s Lightroom, I’m having a bit of a newbie problem
Before when i play the scene the camera/view stays at head height, but now it can go floor or ceiling level etc. How do i get back to keeping things at eye level ?

Regards

2

Made a quick guide. Dunno if this is what you meant.

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3

Hi, maybe this will help, will try and let you know when i get time.
Thank you for taking the time to help

Regards