- To change selected driver position text color add the following style rules to your Settings / Overlay / Style Overrides:
.position-displays-selected-driver .position-wrapper>.position {
color: black !important;
}
An outline can also be added:
.position-displays-selected-driver .position-wrapper>.position {
color: white !important;
text-shadow: var(--super-fat-text-shadow);
}