Blender Useful Shortcuts

Blender is a fantastic 3D modeling program, AND it's free! However, one of my biggest gripes with it is how insanely important functions are not always visible in the UI: you just need to hear the command shortcut from someone else to figure it out. I've listed below some of the less obvious, yet by far my favorite and most useful shortcuts in Blender:

General:

T - Toggle Toolbox (left pane)

N - Toggle Smaller Properties Panel (right pane)

Numpad 5 - Toggle Perspective/Orthographic camera

Numpad 7 - Top

Numpad 1 - Side

Numpad 3 - Front

Numpad 9 - Flip Side

Shift + Tab - Toggle Grid Snapping (grid settings in Properties panel under Display)

Edit Mode:

L - Select component - Even when objects are joined, selects independent pieces. When selecting edges, this command selects UV islands.
A - Select entire object
Shift + Alt + Select edge - Selects edge loop
Shift + Ctrl + Select two edges/verts - Selects all edges/verts between two points

F - Make face - Select two edges, press F, face will be made, joining selection)
K - Knife tool - Draw splits in polygons

Shift + D - Duplicate selected

Object Mode

Shift + D - Duplicate selected objects
Ctrl + J - Join two components together

UV Editor:

W - Align commands - Use to straighten and align UVs. Auto align works great!

Q - UV Sculpt - Enters UV Sculpting mode to let you sculpt and relax UVs

• Click and paint - Moves and sculpts UVs
• Shift - Relaxes UVs
• Shift (toggle border in left-hand options) - Relaxes UVs without pinning border. Important for getting square UVs from non-square objects.

Tips:

• To add material slot, click the + button located in the top right hand corner of the material panel (4 icons from the right in the larger properties panel). To assign a material, select all faces, in edit mode, select your material from the slot, then click Assign.
• To prep an object for UE4 normals, make sure to export edge normals and use one of the following prep options:
• In Object Data (chain link icon), select Auto Smooth. Set the angle to something that makes sense. This is good for simple meshes where the sharp edges are obvious.
• In Modifiers, select Edge Split. This will give you options for using sharp edge selections in edit mode as well as a separate edge angle.
• The best viewport rendering mode to work in is Material. This allows you to see the definition of materials on the object and textures while still being able to edit and work.