The final solution to this issue worked very well. In a related thread,
https://deerhunterforum.com/threads/hunting-e-bike-upgrades.7810/, you can see how I transport the crossbow on my e-bike. Now the next solution has to do with x-bow storage. After adding the Oracle-X (discussed earlier in this thread) the sub-one lite no longer fits into the original soft case. It was time to get a new case. I first looked at commercial cases and could not find anything that worked for me with the OracleX, so I decided to build my own.
I started with a simply tub type container that was large enough to hold the crossbow. It has wheels on one end, so I can roll it rather than carrying it. I then decided to use the same approach as the e-bike. Next, I designed and 3d printed some brackets to hold the commercial bow grips with rubber straps. I designed them to straddle some oak 1x4s. I then bolted the brackets through the oak boards into the bottom of the case. I used the middle section where the floor of the case was raised so the bolt heads don't touch the ground. I then used L-brackets and bolted near vertical oak boards to the base oak boards. Since the base boards sat on the raised area, there was room under the board for the bolt heads for the L-brackets. On the uprights, the bolts go through the case again.
Next, I purchased some replacement arrow grips that are used in quivers.
Again, I designed and printed some brackets. The grips slide into the brackets using the slots in the grips and the brackets simply have tabs with bolt holes in them. I then bolted these to the end of the case. You can see a couple of extra arrows in the grips in the case.
The final touch is storage for string wax, manuals, broadheads, and such. I simply added a washer and nut to the end of one of the vertical oak board bolts and hooked a bungee strap around the bolt. That strap should hold a .30 cal ammo box in place along the side of the case. I still need to swing by Harbor Freight next time they have .30 cal ammo boxes on sale to finish up, but I'm pretty much done with the project.