numeric literal fix

res/layouts/console.xml.lua

@@ -1,8 +1,13 @@
-function submit(text)
+function setup_variables()
     local x,y,z = player.get_pos(0)
     console.set('pos.x', x)
     console.set('pos.y', y)
     console.set('pos.z', z)
+end
+
+function submit(text)
+    setup_variables()
+    
     local status, result = pcall(function() return console.execute(text) end)
     if result ~= nil then
         document.log.text = document.log.text..tostring(result)..'\n'