002-Issues encountered for revit BIM

Some simple rendering without any settings done within 3mins.

However, issues faced today as listed below:-
1.How to select overlaid objects?
Let cursor over objects > Tab

2.How to modify doors?
Select Object, Instance properties > Type properties > Duplicate > Change the dimensions

3.How to create blocks/components/family objects?
Create Group(group=family)
Multi-Select > Create Group

4.How to copy selected items with doors/windows/walls?
Error Message:-
“Rectangular Mullion, Rectangular_Mullion_Top_Right ' cannot be added to the instance of ' Model Group, Group 2 ' because of the following reason(s): Mullions and panels cannot be copied without copying the entire curtain wall. “
Group can still be copied. No issue.

5.How to mirror group?
Select items > Modify Model Groups > Modify > Mirror > Pick Mirror Axis/Draw Mirror Axis.
Outcome:-
Once Mirrored, the other group changes as well.
Therefore, group( Revit) = block( CAD).

6. How orbit isolated objects in 2d o 3d?
View > View properties > Extents > Depth Clipping
Or
Select isolated objects > toggle to 3d view

7. How to show different levels in 3d?
Go to 3dview > Right click> Orient to View > Floor Plans > select view

8. How to paste cut objects to different level?
Cut > Modify > Paste align

9. How to join angled object?
Just delete one of the mullions and change the mullion accordingly.

10. How to add annotations at particular view?
When we create annotation, it is view specific items, therefore, we create different views to adopt

11. Orbit in Revit?
Shift + middle click.Revit can only toggle the views in perspective view.

12.How to create associated family elements?
Tag that associated with dimensions?
Tag that associated with 3d?

13.How to render?
Just click the teapot icon at lower corner and adjust the materials accordingly.

14.How to create sheets?
Just Drag the views in and change scale accordingly.