Thanks Pavel and Paul for responses. Guess I am confused as to why a page I created with SPPB is not behaviing normaly but one that is done using an Override is expected behaviour. Will have to take more time reading the posts and researching.
As for what I am going for, this is my current (old) home pages. This is the behaviour I was hoping for. The 'introduction' content is an SPPB Page, the left and right are modules, using SPPB Module (items with borders). The site is 4x6x4 under Template Options
https://piningforthefjords.co.uk/
The test site you see I had changed to 2x8x2 becuase I would not being using the sides for anything but maybe some buttons to change search opions.
fwiw, the other reason for the seach result overide is that a vast majority of user interaction on my site is searching. I did have a thought while walking dog, I do have all the com_finder components overriden as I thought you had to do that. I might just try having the default_result and see what happpens. Or else just not use left/right
I do understand most this is simple stuff but I am just doing this site as a hobby for personal use and don't really want/need to create any more sites so my 'training' time in joomla, html, css, php, javascript is limited and mostly on an as needed basis. I do appologise for asking such simple questions.
As always and again, thank you both for your help!
Cheers