diff --git a/src/terminal_api_driver.cpp b/src/terminal_api_driver.cpp
index 3e623c4..79fdd2c 100644
--- a/src/terminal_api_driver.cpp
+++ b/src/terminal_api_driver.cpp
@@ -776,7 +776,7 @@ void api_driver::ApiDriver::setRxTxSettings(boost::property_tree::ptree &pt) {
     mod.baudrate = pt.get<uint32_t>(json_path("tx.cymRate", '/'));
     mod.central_freq_in_kGz = pt.get<double>(json_path("tx.centerFreq", '/'));
 
-    const bool acmIsShortFrame = pt.get<bool>(json_path("dvbs2.frameSizeNormal", '/'));
+    const bool acmIsShortFrame = !pt.get<bool>(json_path("dvbs2.frameSizeNormal", '/'));
     mod.modcod_tx = (pt.get<uint32_t>(json_path("dvbs2.ccm_modcod", '/')) << 2) | (acmIsShortFrame ? 2 : 0);
 
     // демодулятор
diff --git a/static/main.html b/static/main.html
index bff7e3e..72bc305 100644
--- a/static/main.html
+++ b/static/main.html
@@ -219,7 +219,7 @@
 
                     <label v-show="param.dvbs2.mode === 'ccm'">
                         <span>Модуляция</span>
-                        <select v-model="param.dvbs2.ccm_modulation">
+                        <select v-model="param.dvbs2.ccm_modulation" @change="param.dvbs2.ccm_speed = correctModcodSpeed(param.dvbs2.ccm_modulation, param.dvbs2.ccm_speed)">
                             <option value="qpsk">QPSK</option>
                             <option value="8psk">8PSK</option>
                             <option value="16apsk">16APSK</option>
@@ -240,7 +240,7 @@
 
                     <label v-show="param.dvbs2.mode === 'acm'">
                         <span>Модуляция (макс. режим)</span>
-                        <select v-model="param.dvbs2.acm_maxModulation">
+                        <select v-model="param.dvbs2.acm_maxModulation" @change="param.dvbs2.acm_maxSpeed = correctModcodSpeed(param.dvbs2.acm_maxModulation, param.dvbs2.acm_maxSpeed)">
                             <option value="qpsk">QPSK</option>
                             <option value="8psk">8PSK</option>
                             <option value="16apsk">16APSK</option>
@@ -255,7 +255,7 @@
                     </label>
                     <label v-show="param.dvbs2.mode === 'acm'">
                         <span>Модуляция (мин. режим)</span>
-                        <select v-model="param.dvbs2.acm_minModulation">
+                        <select v-model="param.dvbs2.acm_minModulation" @change="param.dvbs2.acm_minSpeed = correctModcodSpeed(param.dvbs2.acm_minModulation, param.dvbs2.acm_minSpeed)">
                             <option value="qpsk">QPSK</option>
                             <option value="8psk">8PSK</option>
                             <option value="16apsk">16APSK</option>
@@ -616,7 +616,7 @@
                     </tbody>
                 </table>
                 <div>
-                    <button class="dangerous-button" onclick="fetch('/api/reboot', { method: 'POST' }).then((r) => { window.location.reload(); })">Перезагрузить модем</button>
+                    <button class="dangerous-button" @click="doModemReboot()">Перезагрузить модем <span class="submit-spinner" v-show="submitStatus.modemReboot !== null"></span></button>
                 </div>
                 <div>
                     <button class="dangerous-button" onclick="fetch('/api/resetSettings', { method: 'POST' }).then((r) => { window.location.reload(); })">Сбросить модем до заводских настроек</button>
@@ -714,7 +714,7 @@
                     case '4/5': return 8
                     case '5/6': return 9
                     case '8/9': return 10
-                    case '9/1': return 11
+                    case '9/10': return 11
                     default: return 1 // минимальная скорость
                 }
             case '8psk':
@@ -725,7 +725,7 @@
                     case '5/6': return 15
                     case '8/9': return 16
                     case '9/10': return 17
-                    default: return 12 // минимальная скорость
+                    default: return 13 // минимальная скорость
                 }
             case '16apsk':
                 switch (speed) {
@@ -798,7 +798,9 @@
                 debugSend: false,
                 tcpAccel: false,
                 firmwareUpload: false,
-                firmwareUpgrade: false
+                firmwareUpgrade: false,
+                // когда модем перезагружается, тут должен быть счетчик. Направление счета - к нулю
+                modemReboot: null
             },
 
             stat_rx: {
@@ -963,7 +965,7 @@
             initState: '',
             lastUpdateTime: new Date(),
             activeTab: getCurrentTab(),
-            settingFetchComplete: false
+            settingFetchComplete: false,
         },
         methods: {
             getAvailableModcods(modulation) {
@@ -1081,7 +1083,7 @@
                     body: JSON.stringify(query)
                 }).then(async (resp) => {
                     this.submitStatus.rxTx = false
-                    this.updateCincSettings(await resp.json())
+                    this.updateRxTxSettings(await resp.json())
                 }).catch((reason) => {
                     this.submitStatus.rxTx = false
                     alert(`Ошибка при применении настроек: ${reason}`)
@@ -1600,17 +1602,49 @@
                 }
 
                 return result
+            },
+
+            correctModcodSpeed(modulation, speed) {
+                const mod = modulation.toLowerCase()
+                const available = {
+                    "qpsk": ['1/4', '1/3', '2/5', '1/2', '3/5', '2/3', '3/4', '4/5', '5/6', '8/9', '9/10'],
+                    "8psk": ['2/3', '3/4', '5/6', '8/9', '9/10'],
+                    "16apsk": ['2/3', '3/4', '4/5', '5/6', '8/9', '9/10'],
+                    "32apsk": ['3/4', '4/5', '5/6', '8/9', '9/10']
+                }
+                if (mod in available) {
+                    if (available[mod].indexOf(speed) >= 0) {
+                        return speed
+                    }
+                    return available[mod][0]
+                }
+                return ""
+            },
+
+            doModemReboot() {
+                if (this.submitStatus.modemReboot !== null) {
+                    return
+                }
+                this.submitStatus.modemReboot = 30
+                fetch('/api/reboot', { method: 'POST' }).then((r) => {})
             }
         },
         mounted() {
             const doFetchStatistics = async () => {
-                try {
-                    let d = await fetch("/api/get/statistics")
-                    this.updateStatistics(await d.json())
-                } catch (e) {
-                    this.initState = "Ошибка обновления статистики"
+                if (this.submitStatus.modemReboot !== null) {
+                    this.initState = `Перезагрузка модема... Осталось ${this.submitStatus.modemReboot} сек`
+                    this.submitStatus.modemReboot--
+                    if (this.submitStatus.modemReboot <= 0) {
+                        window.location.reload()
+                    }
+                } else {
+                    try {
+                        let d = await fetch("/api/get/statistics")
+                        this.updateStatistics(await d.json())
+                    } catch (e) {
+                        this.initState = "Ошибка обновления статистики"
+                    }
                 }
-
                 setTimeout(() => {
                     doFetchStatistics()
                 }, 1000)