assorted bug fixes

main.lua

@@ -76,7 +76,7 @@ function serializeTable(val, name, skipnewlines, depth)
 
     local tmp = string.rep(" ", depth)
     if name then 
-    	if not string.match(name, '^[a-zA-z_][a-zA-Z0-9_]*$') then
+    	if not string.match(name, '^[a-zA-Z_][a-zA-Z0-9_]*$') then
     		name = string.gsub(name, "'", "\\'")
     		name = "['".. name .. "']"
     	end
@@ -487,7 +487,7 @@ function PollVelocity()
     -- Velocity Sensors
     VelocityVectors = {}
 
-    if velSensors[0] == nil then -- verify array is not empty
+    if velSensors[1] == nil then -- verify array is not empty
 
         SensorData.Velocity = {}
 
@@ -594,9 +594,9 @@ function PollGimbal()
             zAngle = 0  -- roll angle
         }
         for i, v in ipairs(gimbalSensor.getAngles()) do
-            if i == 0 then
+            if i == 1 then
                 Angles.xAngle = v
-            elseif i == 1 then
+            elseif i == 2 then
                 Angles.zAngle = v
             end
         end
@@ -635,7 +635,7 @@ function PollGimbal()
         SensorData.Gimbal.LinearAcceleration = LinearAcceleration
 
         if Config.Debug then
-            print("DEBUG: PollGimbaal fetched sensor data: "..tableToString(SensorData.Gimbal))
+            print("DEBUG: PollGimbal fetched sensor data: "..tableToString(SensorData.Gimbal))
         end
     end
 end
@@ -871,9 +871,9 @@ function displayInstrumentPanel(monitor, sensorData)
     if next(sensorData) ~= nil then
         if sensorData then
             m.setCursorPos(1, 3)
-            m.write("Pitch:   " .. string.format("%.2f", SensorData.Gimbal.Angles[0] or 0))
+            m.write("Pitch:   " .. string.format("%.2f", SensorData.Gimbal.Angles[1] or 0))
             m.setCursorPos(1, 4)
-            m.write("Roll:    " .. string.format("%.2f", SensorData.Gimbal.Angles[1] or 0))
+            m.write("Roll:    " .. string.format("%.2f", SensorData.Gimbal.Angles[2] or 0))
             m.setCursorPos(1, 5)
             m.write("Yaw:     " .. string.format("%.2f", SensorData.NavTable.Heading or 0))
             m.setCursorPos(1, 6)