One design thought....
On mine. I added added a support piece on each side between the two bows. And then diagnal supports fron the aft bow down to the cockpit commings. These have a quick release pin.
So the dodger structure is ridged. It doensnt rely on straps to keep dodger from folding up.
Note..
When going downwind the mainsheet rides against the aft supports. Thats ok. Just make sure those side pieces are clear and dont get between support and mainsheet or it will chaff through quick
Another cofiguration you get with this setup is if you pull pins on aft support... the dodger doesnt collapes but folds forward. Good at anchor /dock. Opens up over companionway. But still deflects wind and gives privacy .
If you want to fold dodger down. Still possible...but you have to disconnect the supports between bows. I think sailrite sells a quick fold version you can use.
Sorry no pics handy at the moment.
And yes. Put zippers in to have a connector between dodger and biminy
K