y-g-m-n

manually edit the roof plane in question

probably because in VECTOR view. Try going into the tools menu and open up LAYER DISPLAY OPTIONS: Then turn off: ROOF OVERHANG and other Roof items you donot have nor want to see.

go to tool bar: TOOLS click: DISPLAY OPTIONS Turn off from view BRICK LEDGE LINES They only show up when you have brick on exterior. Not sure why it bugs you since if you have brick they will make a brick ledge to support and get proper drainage.

that looks like foundation wall so it could be brick ledge of some sort.

are they maybe part of an architectural block?

maybe you are getting too detailed? Maybe make from cabinet door in library and change material & dimensions? or find something else in library close to what you want and then change the materials and dimensions for it. heck might be a material in library that you could change partitions to that will give you the look?

fake them into an open full height cabinet by using cabinet PARTITIONS.

when they make the forms they use a 2x6 and lay flat to create the brick ledge which is 5.5" wide.. Much cheaper then ripping them to make it thin But wall layers should be brick = 3.5" Air Gap= Min 1.5" Sheathing = ~1/2" (15/32" plywood or 7/16" OSB) ----- Brick Ledge Edge ------ Stud = 3.5" Sheet Rock = 1/2" So stuff on brick ledge side = 3.5+1.5+.5 = 5.5" Just adjust your air gap to create wall thickness to match so your plans match. Around here, some builders putting up 1/2" foam board to sheathing and taping joints so air gap goes back to 1" - $$$ but helps with Thermal break and insulation

yeah subscriptions sux I am just gonna use the 2025 HDPRO I have and live with it for my hobby fun and home upgrades. Plenty of threads on no one liking the new business model.

yup basic does not have custom ceiling planes Pro does.

How did you make the vaulted ceiling? Ceiling plane or UNchecked Flat Ceiling? Try ceiling plane as you can force it to do what you want.

called BOARD & BATTEN. JAmes Hardie has some simulated and I remember seeing it in the default siding library.

from my look you do not have walls for the roof to rest on so program freaks out as it wants the roofs to sit on wall. Make walls and set them to be railings For Side walls - Open them in the edit dialogue: ON rail Page: set the railing to OPEN Set posts to POST to BEAM Define start and end post as you wish either half, full or auto - I suggest FULL for your plan as out in the open Their is a tab for manually defining beam dims later ON NEWEL/BALUSTERS page Set dims for posts Width (think wall width) Max spacing 10ft or whatever you want (set it so just bit more then what you have now) for type either Square or choose one in from your library For front and end walls do the same except change post spacing to bit more then width of pavilion. So after walls then it will make a room - Choose Patio or similar. Define room in more detail. Set foundation monolithic slab 4" thick then have it BUILD FOUNDATION. Now you have foundation and walls. GO to default settings for framing and set first floor ceiling framing to what you are using for JOISTS and spacing. Set roof pitch define rafters dims and spacing. Auto create roof. Adjust if needed but for this simple roof should be fine. Build Framing and modify framing to suit. You issue is you do not have a room

maybe not available anymore from GE....

best advice I received a long time ago when I was given new software. PLAY WITH IT .... eventually you will figure it out and use the help button...