Issues with the Sage CRM Mapping Component

So we have installed the Sage CRM Mapping Component and on the surface all looks ok after much playing around and reading a number of posts on the quirks of the setup but we are experiencing the following issues.


When the radius is greater than 10k not all companies are pinned on the map, why/how are there only a selection pinned on larger radius'?

The mapping component appears to pull back all companies as opposed to only those a particular user should be able to see, can this be reconfigured to show only those a user has access to see?

Help welcome, thanks!