Anchor points for OpenLayers-Markers (TTMSFNCOpenLayersMarker)

Hi

The anchor point for OpenLayers-Markers ist hardcoded set to [0.5, 1]. For round markers I would like to set the anchor point to [0.5, 0.5] to center the icon on the coordinates. As far as I can see, this is not possible at the moment. Therefore it would be great if you could add a new feature with the possibility to customize the anchor point for every single marker in OpenLayers.

Thanks