diff --git a/CHANGELOG b/CHANGELOG
index f2a37227b0..a7c7ee3f19 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -7,7 +7,7 @@ sdrangel (7.17.1-1) unstable; urgency=medium
    * DSD Demod - Fix loss of constellation. PR #1883. Fixes #1836
    * Remote TCP - Fix FIFO size adjustment. Fixes SR > 3 MS/s. PR #1886. Fixes #1885.
    * Indicate audio FIFO underflow/overflow. PR #1887
-   * ix resize cursor not being cleared when mouse moves over child widgets. PR #1888
+   * Fix resize cursor not being cleared when mouse moves over child widgets. PR #1888
    * Prevent popup menu when scrolling tables. PR #1889
    * Use custom save/restore geometry for MDI sub=windows. PR #1890. Fixes #1835
    * Use MDI restore when loading config. PR #1890
diff --git a/debian/changelog b/debian/changelog
index 3152d44b66..7f5a9d6ba3 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -7,7 +7,7 @@ sdrangel (7.17.1-1) unstable; urgency=medium
    * DSD Demod - Fix loss of constellation. PR #1883. Fixes #1836
    * Remote TCP - Fix FIFO size adjustment. Fixes SR > 3 MS/s. PR #1886. Fixes #1885.
    * Indicate audio FIFO underflow/overflow. PR #1887
-   * ix resize cursor not being cleared when mouse moves over child widgets. PR #1888
+   * Fix resize cursor not being cleared when mouse moves over child widgets. PR #1888
    * Prevent popup menu when scrolling tables. PR #1889
    * Use custom save/restore geometry for MDI sub=windows. PR #1890. Fixes #1835
    * Use MDI restore when loading config. PR #1890
diff --git a/plugins/samplemimo/audiocatsiso/audiocatsisogui.cpp b/plugins/samplemimo/audiocatsiso/audiocatsisogui.cpp
index 06171cf555..918c868f48 100644
--- a/plugins/samplemimo/audiocatsiso/audiocatsisogui.cpp
+++ b/plugins/samplemimo/audiocatsiso/audiocatsisogui.cpp
@@ -100,6 +100,7 @@ AudioCATSISOGUI::AudioCATSISOGUI(DeviceUISet *deviceUISet, QWidget* parent) :
 
     makeUIConnections();
     DialPopup::addPopupsToChildDials(this);
+    m_resizer.enableChildMouseTracking();
 }
 
 AudioCATSISOGUI::~AudioCATSISOGUI()
diff --git a/plugins/samplemimo/bladerf2mimo/bladerf2mimogui.cpp b/plugins/samplemimo/bladerf2mimo/bladerf2mimogui.cpp
index 1436b89ed4..ec62638d65 100644
--- a/plugins/samplemimo/bladerf2mimo/bladerf2mimogui.cpp
+++ b/plugins/samplemimo/bladerf2mimo/bladerf2mimogui.cpp
@@ -105,6 +105,7 @@ BladeRF2MIMOGui::BladeRF2MIMOGui(DeviceUISet *deviceUISet, QWidget* parent) :
 
     sendSettings();
     makeUIConnections();
+    m_resizer.enableChildMouseTracking();
 }
 
 BladeRF2MIMOGui::~BladeRF2MIMOGui()
diff --git a/plugins/samplemimo/bladerf2mimo/bladerf2mimoplugin.cpp b/plugins/samplemimo/bladerf2mimo/bladerf2mimoplugin.cpp
index 262e24077d..c94622b02b 100644
--- a/plugins/samplemimo/bladerf2mimo/bladerf2mimoplugin.cpp
+++ b/plugins/samplemimo/bladerf2mimo/bladerf2mimoplugin.cpp
@@ -33,7 +33,7 @@
 const PluginDescriptor BladeRF2MIMOPlugin::m_pluginDescriptor = {
     QStringLiteral("BladeRF2"),
 	QStringLiteral("BladeRF2 MIMO"),
-    QStringLiteral("7.8.2"),
+    QStringLiteral("7.17.1"),
 	QStringLiteral("(c) Edouard Griffiths, F4EXB"),
 	QStringLiteral("https://github.com/f4exb/sdrangel"),
 	true,
diff --git a/plugins/samplemimo/limesdrmimo/limesdrmimogui.cpp b/plugins/samplemimo/limesdrmimo/limesdrmimogui.cpp
index 04b7e517be..c8d5c0389f 100644
--- a/plugins/samplemimo/limesdrmimo/limesdrmimogui.cpp
+++ b/plugins/samplemimo/limesdrmimo/limesdrmimogui.cpp
@@ -107,6 +107,7 @@ LimeSDRMIMOGUI::LimeSDRMIMOGUI(DeviceUISet *deviceUISet, QWidget* parent) :
     sendSettings();
     makeUIConnections();
     DialPopup::addPopupsToChildDials(this);
+    m_resizer.enableChildMouseTracking();
 }
 
 LimeSDRMIMOGUI::~LimeSDRMIMOGUI()
diff --git a/plugins/samplemimo/limesdrmimo/limesdrmimoplugin.cpp b/plugins/samplemimo/limesdrmimo/limesdrmimoplugin.cpp
index c71ecb22b0..52378f455f 100644
--- a/plugins/samplemimo/limesdrmimo/limesdrmimoplugin.cpp
+++ b/plugins/samplemimo/limesdrmimo/limesdrmimoplugin.cpp
@@ -34,7 +34,7 @@
 const PluginDescriptor LimeSDRMIMOPlugin::m_pluginDescriptor = {
     QStringLiteral("LimeSDR"),
 	QStringLiteral("LimeSDR MIMO"),
-    QStringLiteral("7.8.2"),
+    QStringLiteral("7.17.1"),
 	QStringLiteral("(c) Edouard Griffiths, F4EXB"),
 	QStringLiteral("https://github.com/f4exb/sdrangel"),
 	true,
diff --git a/plugins/samplemimo/metismiso/metismisogui.cpp b/plugins/samplemimo/metismiso/metismisogui.cpp
index ce4ad695e4..dcc68ddd5e 100644
--- a/plugins/samplemimo/metismiso/metismisogui.cpp
+++ b/plugins/samplemimo/metismiso/metismisogui.cpp
@@ -79,6 +79,7 @@ MetisMISOGui::MetisMISOGui(DeviceUISet *deviceUISet, QWidget* parent) :
 
     makeUIConnections();
     DialPopup::addPopupsToChildDials(this);
+    m_resizer.enableChildMouseTracking();
 }
 
 MetisMISOGui::~MetisMISOGui()
diff --git a/plugins/samplemimo/metismiso/metismisoplugin.cpp b/plugins/samplemimo/metismiso/metismisoplugin.cpp
index fc6d4bc733..af4694d70c 100644
--- a/plugins/samplemimo/metismiso/metismisoplugin.cpp
+++ b/plugins/samplemimo/metismiso/metismisoplugin.cpp
@@ -34,7 +34,7 @@
 const PluginDescriptor MetisMISOPlugin::m_pluginDescriptor = {
     QStringLiteral("MetisMISO"),
 	QStringLiteral("Metis MISO"),
-    QStringLiteral("7.8.5"),
+    QStringLiteral("7.17.1"),
 	QStringLiteral("(c) Edouard Griffiths, F4EXB"),
 	QStringLiteral("https://github.com/f4exb/sdrangel"),
 	true,
diff --git a/plugins/samplemimo/plutosdrmimo/plutosdrmimogui.cpp b/plugins/samplemimo/plutosdrmimo/plutosdrmimogui.cpp
index 7dfe914dc6..5a62409e80 100644
--- a/plugins/samplemimo/plutosdrmimo/plutosdrmimogui.cpp
+++ b/plugins/samplemimo/plutosdrmimo/plutosdrmimogui.cpp
@@ -110,6 +110,7 @@ PlutoSDRMIMOGUI::PlutoSDRMIMOGUI(DeviceUISet *deviceUISet, QWidget* parent) :
 
     makeUIConnections();
     DialPopup::addPopupsToChildDials(this);
+    m_resizer.enableChildMouseTracking();
 }
 
 PlutoSDRMIMOGUI::~PlutoSDRMIMOGUI()
diff --git a/plugins/samplemimo/plutosdrmimo/plutosdrmimoplugin.cpp b/plugins/samplemimo/plutosdrmimo/plutosdrmimoplugin.cpp
index a9b0e36c00..3a93a93920 100644
--- a/plugins/samplemimo/plutosdrmimo/plutosdrmimoplugin.cpp
+++ b/plugins/samplemimo/plutosdrmimo/plutosdrmimoplugin.cpp
@@ -34,7 +34,7 @@
 const PluginDescriptor PlutoSDRMIMOPlugin::m_pluginDescriptor = {
     QStringLiteral("PlutoSDR"),
 	QStringLiteral("PlutoSDR MIMO"),
-    QStringLiteral("7.15.3"),
+    QStringLiteral("7.17.1"),
 	QStringLiteral("(c) Edouard Griffiths, F4EXB"),
 	QStringLiteral("https://github.com/f4exb/sdrangel"),
 	true,
diff --git a/plugins/samplemimo/testmi/testmigui.cpp b/plugins/samplemimo/testmi/testmigui.cpp
index 0ad0652800..ec2f0f5989 100644
--- a/plugins/samplemimo/testmi/testmigui.cpp
+++ b/plugins/samplemimo/testmi/testmigui.cpp
@@ -92,6 +92,7 @@ TestMIGui::TestMIGui(DeviceUISet *deviceUISet, QWidget* parent) :
 
     makeUIConnections();
     DialPopup::addPopupsToChildDials(this);
+    m_resizer.enableChildMouseTracking();
 }
 
 TestMIGui::~TestMIGui()
diff --git a/plugins/samplemimo/testmi/testmiplugin.cpp b/plugins/samplemimo/testmi/testmiplugin.cpp
index 70dc3d2f8a..69f7e0725a 100644
--- a/plugins/samplemimo/testmi/testmiplugin.cpp
+++ b/plugins/samplemimo/testmi/testmiplugin.cpp
@@ -33,7 +33,7 @@
 const PluginDescriptor TestMIPlugin::m_pluginDescriptor = {
     QStringLiteral("TestMI"),
 	QStringLiteral("Test Multiple Input"),
-    QStringLiteral("7.8.1"),
+    QStringLiteral("7.17.1"),
 	QStringLiteral("(c) Edouard Griffiths, F4EXB"),
 	QStringLiteral("https://github.com/f4exb/sdrangel"),
 	true,
diff --git a/plugins/samplemimo/testmosync/testmosyncgui.cpp b/plugins/samplemimo/testmosync/testmosyncgui.cpp
index 6d7bec0013..cf5b97e74b 100644
--- a/plugins/samplemimo/testmosync/testmosyncgui.cpp
+++ b/plugins/samplemimo/testmosync/testmosyncgui.cpp
@@ -90,6 +90,7 @@ TestMOSyncGui::TestMOSyncGui(DeviceUISet *deviceUISet, QWidget* parent) :
     m_deviceUISet->setSpectrumScalingFactor(SDR_TX_SCALEF);
 
     connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(openDeviceSettingsDialog(const QPoint &)));
+    m_resizer.enableChildMouseTracking();
 }
 
 TestMOSyncGui::~TestMOSyncGui()
diff --git a/plugins/samplemimo/testmosync/testmosyncplugin.cpp b/plugins/samplemimo/testmosync/testmosyncplugin.cpp
index 7bfc9acabb..5553ae8657 100644
--- a/plugins/samplemimo/testmosync/testmosyncplugin.cpp
+++ b/plugins/samplemimo/testmosync/testmosyncplugin.cpp
@@ -32,7 +32,7 @@
 const PluginDescriptor TestMOSyncPlugin::m_pluginDescriptor = {
     QStringLiteral("TestMOSync"),
 	QStringLiteral("Test Synchronous Multiple Output"),
-    QStringLiteral("7.8.2"),
+    QStringLiteral("7.17.1"),
 	QStringLiteral("(c) Edouard Griffiths, F4EXB"),
 	QStringLiteral("https://github.com/f4exb/sdrangel"),
 	true,
diff --git a/plugins/samplemimo/xtrxmimo/xtrxmimogui.cpp b/plugins/samplemimo/xtrxmimo/xtrxmimogui.cpp
index 7a69d9901e..191a756312 100644
--- a/plugins/samplemimo/xtrxmimo/xtrxmimogui.cpp
+++ b/plugins/samplemimo/xtrxmimo/xtrxmimogui.cpp
@@ -105,6 +105,7 @@ XTRXMIMOGUI::XTRXMIMOGUI(DeviceUISet *deviceUISet, QWidget* parent) :
     sendSettings();
     makeUIConnections();
     DialPopup::addPopupsToChildDials(this);
+    m_resizer.enableChildMouseTracking();
 }
 
 XTRXMIMOGUI::~XTRXMIMOGUI()
diff --git a/plugins/samplemimo/xtrxmimo/xtrxmimoplugin.cpp b/plugins/samplemimo/xtrxmimo/xtrxmimoplugin.cpp
index 384df09d1b..60e4e2aa6a 100644
--- a/plugins/samplemimo/xtrxmimo/xtrxmimoplugin.cpp
+++ b/plugins/samplemimo/xtrxmimo/xtrxmimoplugin.cpp
@@ -34,7 +34,7 @@
 const PluginDescriptor XTRXMIMOPlugin::m_pluginDescriptor = {
     QStringLiteral("XTRX"),
 	QStringLiteral("XTRX MIMO"),
-    QStringLiteral("7.8.2"),
+    QStringLiteral("7.17.1"),
 	QStringLiteral("(c) Edouard Griffiths, F4EXB"),
 	QStringLiteral("https://github.com/f4exb/sdrangel"),
 	true,