diff --git a/src/components/settings.tsx b/src/components/settings.tsx
index 3239b5b..6fb7383 100644
--- a/src/components/settings.tsx
+++ b/src/components/settings.tsx
@@ -33,6 +33,8 @@ const getDefaultsForTranslation = (pkParams: any, therapeuticRange: any, uiSetti
     // UI Settings
     simulationDays: defaults.uiSettings.simulationDays,
     displayedDays: defaults.uiSettings.displayedDays,
+    yAxisMin: defaults.uiSettings.yAxisMin,
+    yAxisMax: defaults.uiSettings.yAxisMax,
     therapeuticRangeMin: defaults.therapeuticRange.min,
     therapeuticRangeMax: defaults.therapeuticRange.max,
 
@@ -44,6 +46,7 @@ const getDefaultsForTranslation = (pkParams: any, therapeuticRange: any, uiSetti
     // Advanced Settings
     standardVdValue: defaults.pkParams.advanced.standardVd?.preset === 'adult' ? '377' : defaults.pkParams.advanced.standardVd?.preset === 'child' ? '175' : defaults.pkParams.advanced.standardVd?.customValue || '377',
     standardVdPreset: defaults.pkParams.advanced.standardVd?.preset || 'adult',
+    customVdValue: defaults.pkParams.advanced.standardVd.customValue,
     bodyWeight: defaults.pkParams.advanced.standardVd.bodyWeight,
     tmaxDelay: defaults.pkParams.advanced.foodEffect.tmaxDelay,
     fOral: defaults.pkParams.advanced.fOral,
@@ -407,6 +410,8 @@ const Settings = ({
                       required={true}
                       error={!!therapeuticRangeError || !therapeuticRange.min}
                       errorMessage={therapeuticRangeError || t('errorTherapeuticRangeMinRequired') || 'Minimum therapeutic range is required'}
+                      showResetButton={true}
+                      defaultValue={defaultsForT.therapeuticRangeMin}
                     />
                     <span className="text-muted-foreground">-</span>
                     <FormNumericInput
@@ -420,6 +425,8 @@ const Settings = ({
                       required={true}
                       error={!!therapeuticRangeError || !therapeuticRange.max}
                       errorMessage={therapeuticRangeError || t('errorTherapeuticRangeMaxRequired') || 'Maximum therapeutic range is required'}
+                      showResetButton={true}
+                      defaultValue={defaultsForT.therapeuticRangeMax}
                     />
                   </div>
                 </div>
@@ -458,7 +465,7 @@ const Settings = ({
                 required={true}
                 errorMessage={t('errorNumberRequired')}
                 showResetButton={true}
-                defaultValue="2"
+                defaultValue={defaultsForT.displayedDays}
               />
             </div>
 
@@ -492,7 +499,7 @@ const Settings = ({
                   placeholder={t('auto')}
                   allowEmpty={true}
                   showResetButton={true}
-                  defaultValue=""
+                  defaultValue={defaultsForT.yAxisMin}
                   warning={!!yAxisRangeError}
                   warningMessage={yAxisRangeError}
                 />
@@ -507,7 +514,7 @@ const Settings = ({
                   unit="ng/ml"
                   allowEmpty={true}
                   showResetButton={true}
-                  defaultValue=""
+                  defaultValue={defaultsForT.yAxisMax}
                   warning={!!yAxisRangeError}
                   warningMessage={yAxisRangeError}
                 />
@@ -602,7 +609,7 @@ const Settings = ({
                 required={true}
                 errorMessage={t('errorNumberRequired')}
                 showResetButton={true}
-                defaultValue="5"
+                defaultValue={defaultsForT.simulationDays}
               />
             </div>
 
@@ -655,7 +662,7 @@ const Settings = ({
                     unit={t('unitDays')}
                     required={true}
                     showResetButton={true}
-                    defaultValue="7"
+                    defaultValue={defaultsForT.steadyStateDays}
                   />
                 </div>
               )}
@@ -707,7 +714,7 @@ const Settings = ({
                 warningMessage={t('warningEliminationOutOfRange')}
                 errorMessage={t('errorEliminationHalfLifeRequired')}
                 showResetButton={true}
-                defaultValue="11"
+                defaultValue={defaultsForT.damphHalfLife}
               />
             </div>
 
@@ -746,7 +753,7 @@ const Settings = ({
                 warningMessage={t('warningConversionOutOfRange')}
                 errorMessage={t('errorConversionHalfLifeRequired')}
                 showResetButton={true}
-                defaultValue="0.8"
+                defaultValue={defaultsForT.ldxHalfLife}
               />
             </div>
 
@@ -781,6 +788,8 @@ const Settings = ({
                 warning={absorptionWarning}
                 warningMessage={t('warningAbsorptionOutOfRange')}
                 errorMessage={t('errorAbsorptionRateRequired')}
+                showResetButton={true}
+                defaultValue={defaultsForT.ldxAbsorptionHalfLife}
               />
             </div>
           </CardContent>
@@ -855,6 +864,8 @@ const Settings = ({
                     max={2000}
                     unit="L"
                     required={true}
+                    showResetButton={true}
+                    defaultValue={defaultsForT.customVdValue}
                   />
                 </div>
               )}
@@ -887,6 +898,8 @@ const Settings = ({
                     max={300}
                     unit={t('bodyWeightUnit')}
                     required={true}
+                    showResetButton={true}
+                    defaultValue={defaultsForT.bodyWeight}
                   />
                 </div>
               )}
@@ -923,6 +936,8 @@ const Settings = ({
                 max={5}
                 unit={t('tmaxDelayUnit')}
                 required={true}
+                showResetButton={true}
+                defaultValue={defaultsForT.tmaxDelay}
               />
             </div>
 
@@ -1102,6 +1117,8 @@ const Settings = ({
                 min={0.5}
                 max={1.0}
                 required={true}
+                showResetButton={true}
+                defaultValue={defaultsForT.fOral}
               />
             </div>
           </CardContent>