Billylangs

Hey all Recently bought a Soundbag Dashboard to mount my a10 receiver to my 633 in my Orca OR-30 bag. Product works great but I'm just having an issue with the unit now sitting flush in my bag. I guess because the front is now elevated the unit leans forward inside the bag (photos attached). Not a huge issue but it would be great if i could get it all locked in a sitting flush. Just wondering if anyone has any recommendations on how to achieve this? I've attached two photos, first one is how my bag currently sits and the second is how i would ideally have it Cheers Will