Dimension Angle :

Dimension Base Point :

Click To Dimension Picked Circle/Arc

Select Circle/Arc to Dimension

Select Arc to Dimension

Click To Get Attributes Of Picked Dimensions

Select Dimension To Get Attributes From

Click To Edit Selected Text

Select Text To Edit

Second Text Point <c> :

Click To Create Enclosure From Picked <e>

Select Source Segment/Element/Compound

Select First Element

Select Second Element

Click To Create Compound From Picked <e>

Place Symbol At <c> : 

Origin For Symbol Creation Of Picked <e> <c> :

Select Origin & Element To Create Symbol <c> :

Click To Hatch Picked <e> 

Select Element To Hatch

Click To Unghost Picked <e> 

Select Element To Unghost

Click To Ghost Picked <e> 

Select Element To Ghost

Click To Set Attributes Of Picked <e> 

Select Element To Set Attributes

Click To Change Layer Of Picked <e> 

Select Element To Change Layer

Click To Set Color Of Picked <e> 

Select Element To Set Color

Click To Set Line Weight Of Picked <e> 

Select Element To Set Line Weight

Click To Set Line Type Of Picked <e> 

Select Element To Set Line Type

Click To Change Attributes Of Picked Dimensions

Select Dimension To Change Attributes

Angular Dimension Radius :

Select Third Point Of Angular Dimension.

Select Second (Vertex) Point Of Angular Dimension.

Select First Point Of Angular Dimension.

Dimension Location <c> :

Select Points to Dimension, Double Click When Finished

First Text Point <c> :

Text Origin <c> : 

Click To Explode Picked Elements

Select Element To Explode

Click To Connect Picked <e>

Select Second Segment To Connect

Select First Segment To Connect

Click To Join Picked <e>

Select Second Segment To Join

Select First Segment To Join

Select Break Point On Picked <e> <c> :

Select Break Point <c> :

Select Insertion Point On Picked <e> <c> :

Select Insertion Point <c> :

Parallel Offset Point For <e> <c> :

Select Segment/Arc To Parallel Offset

Extension Point For <e> <c> :

Select Segment/Arc To Extend

Click To Fit Fillet In Picked <e>

Select Second Segment To Fit Fillet

Select First Segment To Fit Fillet

Click To Trim Picked <e>

Select Second Segment To Trim

Select First Segment To Trim