9.2
9.2.1
9.2.1.1
9.2.1.2
Setting the angle......................................................................................................88
9.2.1.3
9.2.1.4
9.2.2
9.2.2.1
9.2.2.2
Setting the angle......................................................................................................95
9.2.2.3
9.2.2.4
9.2.2.5
9.2.2.6
9.2.2.7
9.2.2.8
9.2.2.9
9.2.3
9.2.3.1
9.2.3.2
Setting the angle....................................................................................................109
9.2.3.3
9.2.3.4
9.2.3.5
9.2.3.6
9.2.3.7
9.2.3.8
9.2.4
9.2.4.1
9.2.4.2
Setting the angle....................................................................................................118
9.2.4.3
9.2.4.4
9.2.4.5
9