Help request about Kneeboard: how to remove the default maps and pages?

[chromium]

Hi,

 

I know how to add pages to the kneepad, but I'm looking for a way to:

 

1- remove the standard moving map

2- change the directory used for the images, as a solution to "remove" the default airports maps whitout having to delete them at any updates.

 

I was looking for a LUA script that may define those info, but I can't find them..