Let's proceed with drawing the new storefront wall in our designated location. I'll activate the Wall command and switch to our Storefront Curtain Wall type—the one we configured earlier. Using the existing wall portion as our reference guide, I'll draw the wall down to establish our new storefront element.
Before we continue, it's critical to verify our wall settings are properly configured. Currently, the base offset shows negative 4 feet, extending up to negative 5 inches—a configuration that creates an unusual wall assembly that won't serve our design intent effectively.
To correct this, I'm adjusting the offset to 0 and setting the wall to extend up to Level 2. I'll establish the negative offset at negative 3 feet 6 inches. With these parameters set correctly, I can now draw the wall within our current view range, ensuring it displays properly as we work. This approach prevents the common issue of creating elements that aren't visible in your working views.
I'll draw the wall from one edge to the next, continuing until we reach the existing Curtain Wall intersection. This gives us our completed Storefront Wall assembly. Our next objective is strategically placing a door within this wall system—but we need to address the spacing issue first.
The current panel measures 4 feet 11 inches, which is excessive for a standard door opening. This oversized dimension would create an awkward proportion and waste valuable storefront real estate.
To resolve this, I'll create reference lines that help visualize a 3-foot door opening—a more appropriate scale for this application. Here's a professional workflow tip: I know we'll need a mullion at the door location, so I'll copy the existing line from the mullion endpoint to the midpoint. This midpoint represents where our curtain grid will align, ensuring precise placement.
By establishing 3 feet between these reference points and placing a Curtain Grid at this location, we'll generate the necessary mullion structure for our 3-foot door. Navigate to the Architecture tab and select Curtain Grid to place it at our calculated location.
Don't be concerned if the grid doesn't snap exactly—notice the bottom-left screen indicator showing "two-thirds of a panel." We can place the grid approximately and fine-tune its position afterward. This flexibility is one of the advantages of working with curtain wall systems. Once these elements are in place, it's essential housekeeping to delete all working drafting lines, as these construction aids will appear in your final views and, consequently, on your drawing sheets.
Now we can focus on refining our door panel. First, let's unpin the elements we need to modify—this unlocks them for adjustment and customization.
For complex curtain wall modifications, I recommend switching to an elevation view. This perspective provides better visual feedback for design decisions and makes the adjustment process more intuitive. Let me create an interior elevation targeting this specific wall so we can work more effectively.
The elevation view immediately reveals design elements that weren't apparent in plan—notice the header configuration and the overall curtain wall composition. You can see how the various components relate to each other spatially, which is crucial for making informed design decisions.
You'll notice that only certain grids are selectable initially. This occurs because our current selection settings have "selection of pinned elements" disabled. Enable this option to access all curtain wall components, making the previously locked elements "alive" and available for modification.
Let's examine our grid placement—8 feet looks appropriate for our design intent. Now I'll systematically unpin the specific elements requiring modification. This door panel with its sidelight configuration needs adjustment, starting with the sill removal and simultaneous unpinning.
With the panel unpinned, I can change its type from glazed to a door panel. The "Door—Curtain Wall—Single Glass" option provides exactly what we need for this application. Working in elevation view offers the immediate advantage of spotting design issues that might not be apparent in plan view.
For instance, since we demolished the wall extending to Level 2, we now have an unwanted void in our assembly. Additionally, the current alignment creates visual discord with adjacent elements. The Curtain Grid currently extends to 10 feet, while our overall height measures 10 feet 6 inches.
By reducing this dimension to negative 4 feet, we'll drop the height to exactly 10 feet. This adjustment positions the curtain wall directly below the exterior wall portion that projects into our lobby space, creating a much more cohesive architectural solution and providing the framework for future infill wall installation.
Before finalizing, I always verify the head height dimensions—a critical measurement for both code compliance and user experience. While we could achieve a true 8-foot door by increasing this dimension by half a mullion width, our current height of 7 feet 10 and 3/4 inches meets our project requirements effectively and maintains proper proportions within the overall storefront system.
Let's return to our Level 1 plan view to continue refining the remaining elements and ensure our complete layout achieves the design vision we've established.