We did that; unscrewed, turned the best side out, and re-screwed. We have the big window so we left enough of a gap to allow day/night shade operation.
Here's the one I did with the flip up receptacles. I had to cut 3" off the end of the metal brackets. Only 26" so enough for two people to eat at and do my computer work.
We have a 370FB and the top turned without any modifications. I may replace the top if we decide we need more room. Chairs still can be strapped for travel.
We are 2nd owners of our Paradigm 310RL. The previous owner swapped out the table and put in a side to side table. We want to swap back to the original table, but not sure where to find one. Also want to find out about adding daytime shades to our existing shades.
If they didn't give you the tabletop and mounting bracket, your best bet is to send Alliance Service a request for these. Also include your VIN so they know your exact RV.
Thanks...I did write parts@alliancerv.com with what is needed. Waiting to see. I had reached out to a RV dealer for some other Alliance parts and the shipping is outrageous. Not saying the dealer has a markup, but wanted to see what Alliance says for the same products cost+shipping.