Updates to Goto Position to work with the new camera system (#1212)

* add support for 'GoTo Position' to work with the new camera enabled

* small updates to move away from more legacy calls

* minor formatting change

* ensure values are converted from degrees to radians

* revert change to use Enumerate viewport call

* remove formatting changes from SandboxIntegration

Code/Sandbox/Editor/CryEdit.cpp

@@ -3702,8 +3702,8 @@ void CCryEditApp::OnViewCycle2dviewport()
 //////////////////////////////////////////////////////////////////////////
 void CCryEditApp::OnDisplayGotoPosition()
 {
-    CGotoPositionDlg dlg;
-    dlg.exec();
+    GotoPositionDialog dialog;
+    dialog.exec();
 }
 
 //////////////////////////////////////////////////////////////////////////