Got it. Yes, if you don't want to rewrite the part extensively, it should be OK as you described. But, in order of preference and complexity)...
- draw small line rectangle on top of big quad
- Separate use a rect primitive for the small rectangle, and properly build the surface around it (this is more or less what is presently done)
- Go one step further and separate the parts that make up this assembly.
For the record: Top part is 4771, bottom part (with latches that go through the rectangular holes) is 4772. Trans clear bulbs over lamps are 4769. Complete assembly is 73664.
...good luck on this one, there is (large) room for improvement
- draw small line rectangle on top of big quad
- Separate use a rect primitive for the small rectangle, and properly build the surface around it (this is more or less what is presently done)
- Go one step further and separate the parts that make up this assembly.
For the record: Top part is 4771, bottom part (with latches that go through the rectangular holes) is 4772. Trans clear bulbs over lamps are 4769. Complete assembly is 73664.
...good luck on this one, there is (large) room for improvement