@@ -1,5 +1,5 @@

 displayClass.showEIS = func (groups) {

-    canvas.parsesvg(me.screen, "Aircraft/Instruments-3d/zkv1000/Systems/EIS/single-prop.svg");

+    canvas.parsesvg(me.screen, data.zkv1000_reldir ~ 'Systems/EIS/single-prop.svg');

     append(groups.show, 'EIS', 'POWER-pointer');

     append(groups.text,

             'RPM-text', 'EGT-text', 'CHT-text', 'FUEL-USED-text',

@@ -26,14 +26,14 @@ var displayClass = {

         if (device.role == 'MFD') {

             m.MFDMapTiles = MapTiles.new(m.display);

             m.MFDMapNavDisplay = MapNavDisplay.new(m.display);

-            var eis_dir = getprop('/sim/fg-aircraft') ~ '/Instruments-3d/zkv1000/Nasal/EIS/';

+            var eis_dir = data.zkv1000_dir ~ 'Nasal/EIS/';

             var eis_type = getprop('/instrumentation/zkv1000/eis/type');

             if (eis_type == nil or

                     (io.stat(eis_dir ~ eis_type ~ '.nas') == nil

                      and print(eis_type ~ ' not found')))

                 eis_type = 'none';

             io.load_nasal(eis_dir ~ eis_type ~ '.nas', 'zkv1000');

-            io.load_nasal(getprop('/sim/fg-aircraft') ~ '/Instruments-3d/zkv1000/Nasal/MFD.pages.nas', 'zkv1000');

+            io.load_nasal(data.zkv1000_dir ~ 'Nasal/MFD.pages.nas', 'zkv1000');

         }

         return m;

@@ -66,7 +66,7 @@ var displayClass = {

     loadsvg : func () {

         me.screen = me.display.createGroup();

         me.screen.hide();

-        canvas.parsesvg(me.screen, "Aircraft/Instruments-3d/zkv1000/Systems/screen.svg");

+        canvas.parsesvg(me.screen, data.zkv1000_reldir ~ 'Systems/screen.svg');

     },

     _showInitProgress : func (p,t) {

@@ -171,18 +171,21 @@ var init_props = func {

     props.globals.getNode('/autopilot/locks/pitch',1).setValue('');

     props.globals.getNode('/autopilot/locks/roll',1).setValue('');

     props.globals.getNode('/autopilot/locks/passive-mode', 1).setIntValue(1);

+

+    data.zkv1000_dir = getprop('/sim/fg-aircraft') ~ '/Instruments-3d/zkv1000/';

+    data.zkv1000_reldir = 'Aircraft/Instruments-3d/zkv1000/';

 }

 var load_nasal = func {

-    var zkv1000_dir = getprop('/sim/fg-aircraft') ~ '/Instruments-3d/zkv1000/Nasal/';

+    var nasal_dir = data.zkv1000_dir ~ 'Nasal/';

     for (var i = 0; i < size(files_to_load); i += 1)

-        io.load_nasal(zkv1000_dir ~ files_to_load[i], 'zkv1000');

+        io.load_nasal(nasal_dir ~ files_to_load[i], 'zkv1000');

     files_to_load = nil;

 }

 var load_multikey = func {

     fgcommand('loadxml', props.Node.new({

-        'filename': getprop('/sim/fg-aircraft') ~ '/Instruments-3d/zkv1000/Systems/multikey.xml',

+        'filename': data.zkv1000_dir ~ 'Systems/multikey.xml',

         'targetnode': '/input/keyboard/'

     }));

     multikey.init();

@@ -190,8 +193,8 @@ var load_multikey = func {

 var zkv1000_init = func {

     removelistener(init);

-    load_multikey();

     init_props();

+    load_multikey();

     load_nasal();

     print('zkv1000 loaded');

 }