DRAWZILLA

Looks to me like you need a better graphics card. never heard of yours try an RTX card.

they work for me in x16 without any updating

check the floor elevation in the foyer, it needs to match the others to be level. I always have the floor levels macro added to my room labels so I can see it instantly while working.

check the room dbx and foundation dbx for the footings for the porch

make sure the porch is lower than the house level and make the porch & footings slab pour level 2

Good luck with that, you might try the boys over at mission impossible

I use the program built into adobe for sending large files automatically. it sends a link that anyone can download. very fast also. the pdf is also stored in the cloud. I do have the paid version though. been doing it that way for many years now.

I also see the new roof overbuild the existing roofs and have to delete the new roofs; I think it's been that way forever.

Back in 2005 I started using Chief, I took 2 classes in San Diego and it really helped me get my head around all the basics I needed to draw these plans, never looked back after that. Before that I just couldn't get the correct procedure Chief likes so everything falls in place for you. Definitely worth it for me. If you use Chief the correct way it never lets you down.

just be careful to check and verify that the schedule and the actual square footage are correct with what you want, they can be different. they really don't calculate the same way.

you might try turning off the sunlight

I have 2- 43" 4k monitors and love it. of course, my eyes need them.

It could also be a point marker

you can always use any existing dwg or dxf details and import those into Chief

I get something like that when trying to save it, sent it in to T.S. but they couldn't tell me why this was happening. I usually have to shut down and re-start to get rid of it. funny thing is it still saves the plan but says it can't save the plan in the message.