The surveillance cameras doesn't appear on the floorplan because it was a missing field in DeviceCategory_DeviceData table (PK_FloorplanObjectType).
Please do the following:
- run the query
insert into pluto_main.DeviceCategory_DeviceData
( FK_DeviceCategory, FK_DeviceData, IK_DeviceData, AllowedToModify, Description)
( '93', '11', NULL, '1', 'Floorplan object type')
either in console or in phpmyadmin;
- delete and recreate the cameras devices in order to inherit the device data from DeviceCategory_DeviceData;
- for every camera device, choose coresponding object type in wizard/device/surveillance cameras;
- go to device/floorplan wizard and choose "camera": you should see/move you cameras on the floorplan.