# --- Release Notes for Carla 1.1.x --- 1. Canvas does not save or restore connections. You need to use external session management for now. 2. LADISH does not support multi-client JACK applications. To prevent any issues Carla will switch to single-client mode automatically. 3. Rack mode is still a bit experimental, specially on non-JACK drivers. 4. LV2 plugin support is incomplete (although already in a good state). Plugins that use CV ports or Worker extension will not work right now. 5. Carla will not work with non-native LV2 Plugin UIs that require the instance-data extension. This is by design and not a bug. 6. OSC control seems to work well, but has not been tested in great detail. Be sure to report any issues. 7. Carla "PRO" theme, Carla-Control and ZynAddSubFX internal plugin are not available for Windows at this point.