Can't Increase frontend canvas profile image height.

Yes, correct. 
That worked.
Odd as that setting was not changed in the first place.

krileon wrote:

On profile view? That's entirely controlled by CSS. The default CSS is as follows.

Code:

.cb_template .cbCanvasLayout .cbCanvasLayoutTop { min-height: 200px; }

Use the built in CSS overrides feature shown below to change this as needed.

 

The above code worked; but, created a distorted image on the backend:

   - Profile Canvas Front End (frontend):  imgur.    com/a/FwVBD8O
   - Profile Canvas Edit Screen (backend): imgur.    com/a/64Y0Og0

As always, thank you for the 5-start support!

Right click and inspect element on the image and review its CSS then override it. The sizing is entirely CSS based.