diff --git a/modules/load.js b/modules/load.js
index 70c0890c..73c59620 100644
--- a/modules/load.js
+++ b/modules/load.js
@@ -224,8 +224,8 @@ function parseLoadedData(data) {
       if (settings[11]) barPosY.value = settings[11];
       if (settings[12]) populationRate = populationRateInput.value = populationRateOutput.value = settings[12];
       if (settings[13]) urbanization = urbanizationInput.value = urbanizationOutput.value = settings[13];
-      if (settings[14]) mapSizeInput.value = mapSizeOutput.value = Math.max(Math.min(settings[14], 100), 1);
-      if (settings[15]) latitudeInput.value = latitudeOutput.value = Math.max(Math.min(settings[15], 100), 0);
+      if (settings[14]) mapSizeInput.value = mapSizeOutput.value = minmax(settings[14], 1, 100);
+      if (settings[15]) latitudeInput.value = latitudeOutput.value = minmax(settings[15], 0, 100);
       if (settings[16]) temperatureEquatorInput.value = temperatureEquatorOutput.value = settings[16];
       if (settings[17]) temperaturePoleInput.value = temperaturePoleOutput.value = settings[17];
       if (settings[18]) precInput.value = precOutput.value = settings[18];