diff --git a/src/kiri/conf.js b/src/kiri/conf.js
index ef9ab755..43f7385f 100644
--- a/src/kiri/conf.js
+++ b/src/kiri/conf.js
@@ -544,7 +544,10 @@
                 freeLayout: true,
                 autoLayout: true,
                 alignTop: true,
-                units: "mm"
+                units: "mm",
+                exportOcto: true,
+                exportGhost: false,
+                exportLocal: false
             },
             // for passing temporary slice hints (topo currently)
             synth: {},
diff --git a/src/kiri/export.js b/src/kiri/export.js
index b9ef98eb..3758ccf3 100644
--- a/src/kiri/export.js
+++ b/src/kiri/export.js
@@ -427,52 +427,75 @@
             $('output-time').value = [pad(hours),pad(mins),pad(secs)].join(':');
         }
 
-        API.ajax("/kiri/output-gcode.html", function(html) {
+        fetch("/kiri/output-gcode.html").then(r => r.text()).then(html => {
             UI.print.innerHTML = html;
+            let set = API.conf.get();
+            let fdm = MODE === MODES.FDM;
+            let octo = set.controller.exportOcto && MODE !== MODES.CAM;
+            let ghost = set.controller.exportGhost;
+            let local = set.controller.exportLocal;
             $('print-download').onclick = download;
-            $('print-octoprint').onclick = sendto_octoprint;
-            $('print-gridhost').onclick = sendto_gridhost;
-            $('print-gridlocal').onclick = sendto_gridlocal;
-            $('admin-gridlocal').onclick = admin_gridlocal;
-            $('print-filament-head').style.display = MODE === MODES.FDM ? '' : 'none';
-            $('print-filament-info').style.display = MODE === MODES.FDM ? '' : 'none';
+            $('print-filament-head').style.display = fdm ? '' : 'none';
+            $('print-filament-info').style.display = fdm ? '' : 'none';
             $('print-filename').value = filename;
             $('print-filesize').value = UTIL.comma(currentPrint.bytes);
             $('print-filament').value = Math.round(currentPrint.distance);
-            $('grid-host').onkeyup = gridhost_probe;
-            $('grid-apik').onkeyup = gridhost_probe;
             calcTime();
-            if (MODE === MODES.FDM) {
+            if (fdm) {
                 calcWeight();
             }
-            octo_host = $('octo-host');
-            octo_apik = $('octo-apik');
-            if (MODE === MODES.CAM) {
-                $('send-to-octohead').style.display = 'none';
-                $('send-to-octoprint').style.display = 'none';
-            } else {
-                $('send-to-octohead').style.display = '';
-                $('send-to-octoprint').style.display = '';
-            }
-            // hide octoprint when hard-coded in the url
-            if (API.const.OCTO) {
-                $('ophost').style.display = 'none';
-                $('opapik').style.display = 'none';
-                $('ophint').style.display = 'none';
-                $('send-to-gridhost').style.display = 'none';
-            }
-            octo_host.value = SDB['octo-host'] || '';
-            octo_apik.value = SDB['octo-apik'] || '';
-            grid_host = $('grid-host');
-            grid_apik = $('grid-apik');
-            grid_target = $('grid-target');
-            grid_target.onchange = function(ev) {
-                SDB['grid-target'] = grid_targets[grid_target.selectedIndex];
-            };
-            grid_host.value = SDB['grid-host'] || '';
-            grid_apik.value = SDB['grid-apik'] || '';
-            gridhost_probe();
-            gridlocal_probe();
+
+            // octoprint setup
+            $('send-to-octohead').style.display = octo ? '' : 'none';
+            $('send-to-octoprint').style.display = octo ? '' : 'none';
+            if (octo) try {
+                $('print-octoprint').onclick = sendto_octoprint;
+                octo_host = $('octo-host');
+                octo_apik = $('octo-apik');
+                if (MODE === MODES.CAM) {
+                    $('send-to-octohead').style.display = 'none';
+                    $('send-to-octoprint').style.display = 'none';
+                } else {
+                    $('send-to-octohead').style.display = '';
+                    $('send-to-octoprint').style.display = '';
+                }
+                // hide octoprint when hard-coded in the url
+                if (API.const.OCTO) {
+                    $('ophost').style.display = 'none';
+                    $('opapik').style.display = 'none';
+                    $('ophint').style.display = 'none';
+                    $('send-to-gridhost').style.display = 'none';
+                }
+                octo_host.value = SDB['octo-host'] || '';
+                octo_apik.value = SDB['octo-apik'] || '';
+            } catch (e) { console.log(e) }
+
+            // grid:host setup
+            $('send-to-hosthead').style.display = ghost ? '' : 'none';
+            $('send-to-gridhost').style.display = ghost ? '' : 'none';
+            if (ghost) try {
+                $('print-gridhost').onclick = sendto_gridhost;
+                $('grid-host').onkeyup = gridhost_probe;
+                $('grid-apik').onkeyup = gridhost_probe;
+                grid_host = $('grid-host');
+                grid_apik = $('grid-apik');
+                grid_target = $('grid-target');
+                grid_target.onchange = function(ev) {
+                    SDB['grid-target'] = grid_targets[grid_target.selectedIndex];
+                };
+                grid_host.value = SDB['grid-host'] || '';
+                grid_apik.value = SDB['grid-apik'] || '';
+                gridhost_probe();
+            } catch (e) { console.log(e) }
+
+            // grid:local setup
+            if (local) try {
+                gridlocal_probe();
+                $('print-gridlocal').onclick = sendto_gridlocal;
+                $('admin-gridlocal').onclick = admin_gridlocal;
+            } catch (e) { console.log(e) }
+
+            // show dialog
             API.modal.show('print');
         });
     }
diff --git a/src/kiri/init.js b/src/kiri/init.js
index 7d0ad8cf..dae241d6 100644
--- a/src/kiri/init.js
+++ b/src/kiri/init.js
@@ -90,6 +90,9 @@
         control.reverseZoom = UI.reverseZoom.checked;
         control.thinRender = UI.thinRender.checked;
         control.dark = UI.dark.checked;
+        control.exportOcto = UI.exportOcto.checked;
+        control.exportGhost = UI.exportGhost.checked;
+        control.exportLocal = UI.exportLocal.checked;
         SPACE.view.setZoom(control.reverseZoom, control.zoomSpeed);
         platform.layout();
         platform.update_stock();
@@ -1234,17 +1237,22 @@
             gcodePre:         UC.newText(LANG.dv_head_s, {title:LANG.dv_head_l, modes:GCODE, size:14, height:3, area:gcode}),
             gcodePost:        UC.newText(LANG.dv_foot_s, {title:LANG.dv_foot_l, modes:GCODE, size:14, height:3, area:gcode}),
 
-            layout:         UC.newGroup(LANG.op_menu, $('mod-prefs'), {inline: true}),
-            expert:         UC.newBoolean(LANG.op_xprt_s, booleanSave, {title:LANG.op_xprt_l}),
-            dark:           UC.newBoolean(LANG.op_dark_s, booleanSave, {title:LANG.op_dark_l}),
-            showOrigin:     UC.newBoolean(LANG.op_show_s, booleanSave, {title:LANG.op_show_l, modes:GCODE}),
-            alignTop:       UC.newBoolean(LANG.op_alig_s, booleanSave, {title:LANG.op_alig_l, modes:CAM}),
-            autoLayout:     UC.newBoolean(LANG.op_auto_s, booleanSave, {title:LANG.op_auto_l}),
-            freeLayout:     UC.newBoolean(LANG.op_free_s, booleanSave, {title:LANG.op_free_l, modes:ALL}),
-            reverseZoom:    UC.newBoolean(LANG.op_invr_s, booleanSave, {title:LANG.op_invr_l, modes:ALL}),
-            thinRender:     UC.newBoolean(LANG.op_thin_s, booleanSave, {title:LANG.op_thin_l, modes:ALL}),
-            units:          UC.newSelect(LANG.op_unit_s, {title: LANG.op_unit_l, modes:CAM}, "units"),
-            prefadd:        UC.checkpoint(),
+            layout:           UC.newGroup(LANG.op_menu, $('prefs-gen'), {inline: true}),
+            expert:           UC.newBoolean(LANG.op_xprt_s, booleanSave, {title:LANG.op_xprt_l}),
+            dark:             UC.newBoolean(LANG.op_dark_s, booleanSave, {title:LANG.op_dark_l}),
+            showOrigin:       UC.newBoolean(LANG.op_show_s, booleanSave, {title:LANG.op_show_l, modes:GCODE}),
+            alignTop:         UC.newBoolean(LANG.op_alig_s, booleanSave, {title:LANG.op_alig_l, modes:CAM}),
+            autoLayout:       UC.newBoolean(LANG.op_auto_s, booleanSave, {title:LANG.op_auto_l}),
+            freeLayout:       UC.newBoolean(LANG.op_free_s, booleanSave, {title:LANG.op_free_l, modes:ALL}),
+            reverseZoom:      UC.newBoolean(LANG.op_invr_s, booleanSave, {title:LANG.op_invr_l, modes:ALL}),
+            thinRender:       UC.newBoolean(LANG.op_thin_s, booleanSave, {title:LANG.op_thin_l, modes:ALL}),
+            units:            UC.newSelect(LANG.op_unit_s, {title: LANG.op_unit_l, modes:CAM}, "units"),
+            prefadd:          UC.checkpoint(),
+
+            export:           UC.newGroup(LANG.xp_menu, $('prefs-out'), {inline: true}),
+            exportOcto:       UC.newBoolean(`OctoPrint`, booleanSave),
+            exportGhost:      UC.newBoolean(`Grid:Host`, booleanSave),
+            exportLocal:      UC.newBoolean(`Grid:Local`, booleanSave),
 
             process:             UC.newGroup(LANG.sl_menu, $('settings'), {modes:FDM_LASER}),
             sliceHeight:         UC.newInput(LANG.sl_lahi_s, {title:LANG.sl_lahi_l, convert:UC.toFloat, modes:FDM}),
diff --git a/web/kiri/index.html b/web/kiri/index.html
index 2c917786..cf28d1c3 100644
--- a/web/kiri/index.html
+++ b/web/kiri/index.html
@@ -288,7 +288,11 @@
                         </div>
                     </div>
                 </div>
-                <div id="mod-prefs" class="mdialog col"></div>
+                <div id="mod-prefs" class="mdialog row">
+                    <div id="prefs-gen" class="col"></div>
+                    <div class="t-pad2"></div>
+                    <div id="prefs-out" class="col"></div>
+                </div>
                 <div id="mod-local" class="mdialog col"></div>
                 <div id="mod-print" class="mdialog col"></div>
                 <!-- hidden file input loader -->
diff --git a/web/kiri/lang/en.js b/web/kiri/lang/en.js
index 316bd0c3..126d5185 100644
--- a/web/kiri/lang/en.js
+++ b/web/kiri/lang/en.js
@@ -134,6 +134,8 @@ kiri.lang['en-us'] = {
     op_unit_s:      "units",
     op_unit_l:      "workspace units affects\nspeeds and distances",
 
+    xp_menu:        "export",
+
     // LAYERS pop-menu
     la_menu:        "layers",
     la_olin:        "outline",
diff --git a/web/kiri/output-gcode.html b/web/kiri/output-gcode.html
index e0145306..649c7a0d 100644
--- a/web/kiri/output-gcode.html
+++ b/web/kiri/output-gcode.html
@@ -29,7 +29,7 @@
     <div id="ophint"><label class="hint"><a href="http://docs.octoprint.org/en/master/api/general.html?highlight=cors#cross-origin-requests" target="_help">CORS support</a> must be enabled in API settings</label></div>
 </div>
 
-<div class="header"><label>grid:host</label></div>
+<div id="send-to-hosthead" class="header"><label>grid:host</label></div>
 <div id="send-to-gridhost" class="col box">
     <div class="grow row">
         <div class="col grow">