I had too after bought. I removed it and I mount both units to rack. Its very easy remove this. No screws.
Thank you for bringing this to our attention. Feedback such as this is very useful and gratefully received. I have made our quality team aware of your observations. Thank you once again, should you have any further questions or require any further assistance then please do not hesitate to contact me.
CARE EMEA / Tech Support
MUSIC Group / BEHRINGER