Add some print lines and a button to toggle terminal.

execnode.ks

@@ -7,11 +7,13 @@ local t is BurnTime(n:MAG)/2.
 
 lock STEERING to n:DELTAV.
 wait until VectorAngle(SHIP:VELOCITY, STEERINGMANAGER:TARGET) <= 0.1.
-  
+
+print "Warping to node".
 KUNIVERSE:WARP:WarpTo(n:TIME - t - 5).
 wait until n:ETA <= t.
 
 lock THROTTLE to 1.0.
-wait until n:DELTAV:MAG <= 0.1.
+wait until n:DELTAV:MAG <= 0.1. // todo: pid loop here or no?
 unlock THROTTLE.
 unlock STEERING.
+print "Node Executed. Have a nice day."

launch.ks

@@ -11,7 +11,6 @@ parameter MINIMUM_PITCH is 5.
 local ATMO_TWR is 1.6.
 
 // Configure subsystems.
-CORE:PART:GETMODULE("kOSProcessor"):DOEVENT("Open Terminal").
 RCS off.
 SAS off.
 

ui/rocket.ks

@@ -12,6 +12,17 @@ function nodeButtonPressed {
   run "execnode".
 }
 
+local termOn is false.
+function terminalButtonPressed {
+  if termOn {
+    CORE:PART:GETMODULE("kOSProcessor"):DOEVENT("Close Terminal").
+    set termOn to false.
+  } else {
+    CORE:PART:GETMODULE("kOSProcessor"):DOEVENT("Open Terminal").
+    set termOn to true.    
+  }
+}
+
 // Main UI.
 local interface is gui(200).
 set interface:X to 200.
@@ -44,6 +55,9 @@ set launchButton:onClick to launchButtonPressed@.
 local nodeButton is interface:AddButton("Execute Node").
 set nodeButton:onClick to nodeButtonPressed@.
 
+local termButton is interface:AddButton("Terminal").
+set termButton:onClick to terminalButtonPressed@.
+
 interface:show().
 
 wait until false.