diff --git a/src/kiri/app/conf/dialog.js b/src/kiri/app/conf/dialog.js
index 042ceffe..ab716689 100644
--- a/src/kiri/app/conf/dialog.js
+++ b/src/kiri/app/conf/dialog.js
@@ -82,6 +82,8 @@ function updateProcessList() {
         load.onclick = (ev) => {
             api.conf.load(undefined, sk);
             updateProcessList();
+            // update pulldowns
+            api.devices.refresh();
             modal.hide();
         }
         load.appendChild(DOC.createTextNode(sk));
diff --git a/src/kiri/app/init/input.js b/src/kiri/app/init/input.js
index 6e2e0e4b..1cc5a4e5 100644
--- a/src/kiri/app/init/input.js
+++ b/src/kiri/app/init/input.js
@@ -360,6 +360,8 @@ export function init_input() {
     // override old style settings two-button menu
     ui.settingsSave.onclick = () => {
         settingsOps.settings_save(undefined, ui.settingsName.value);
+        // update pulldowns
+        api.devices.refresh();
     };
 
     // initialize and expose modal to API
diff --git a/src/kiri/mode/fdm/work/export.js b/src/kiri/mode/fdm/work/export.js
index 4ba3cd24..05fef2d6 100644
--- a/src/kiri/mode/fdm/work/export.js
+++ b/src/kiri/mode/fdm/work/export.js
@@ -577,10 +577,12 @@ export function fdm_export(print, online, ondone, ondebug) {
             lastFanSpeed = fanSpeed;
         }
         if (bedTemp !== lastBedTemp) {
+            // console.log({ bed_temp_change_to: bedTemp, from: lastBedTemp });
             append(`M140 S${bedTemp} T0`);
             lastBedTemp = bedTemp;
         }
         if (nozzleTemp !== lastNozzleTemp) {
+            // console.log({ temp_change_to: nozzleTemp, from: lastNozzleTemp });
             if (t0) append(`M104 S${nozzleTemp} T0`);
             if (t1) append(`M104 S${nozzleTemp} T1`);
             if (!(t0 || t1)) append(`M104 S${nozzleTemp} T${tool}`);