Thanks for checking. When i had the issue using b4j trying to do editing, i found that it only worked at certain zoom levels. It still had offset issues, but still worked great.
I found that using the b4i version every method that uses a "wait for" has issues. If i add a marker using the marker2 (with a file URI), i only get a single marker even if the software sent 6 marker2 requests. I was going to suggest maybe a marker2a method where instead of a url for the icon, that you send a bitmap similar to the google maps version. i was trying to create a transparent icon to emulate a hotspot.
I noticed there is a 10.1 version of the software. i added the framework to the local mac, but i did not see any update to add to b4i. Perhaps that's my problem.
I have other questions but i don't want to muddy this email.
Thank again for creating this great software,
B