Add tooltip for velocity smoothing factor

Author: Timocop

src/psmoveconfigtool/AppStage_ControllerSettings.cpp

@@ -890,6 +890,16 @@ void AppStage_ControllerSettings::renderUI()
 													request_offset = true;
 												}
 												ImGui::PopItemWidth();
+
+												if (ImGui::IsItemHovered())
+												{
+													ImGui::SetTooltip(
+														"The amount of velocity smoothing applied determines the reduction\n"
+														"of motion jitter when prediction is applied.\n"
+														"However, too low values (more smoothing) can lead to prediction latency and creates a rubberbanding effect.\n"
+														"Using too high values (less smoothing) can result in a rough and erratic motion."
+													);
+												}
 											}
 
 											if (controllerInfo.PositionFilterName == "LowPassOptical")
@@ -1028,7 +1038,7 @@ void AppStage_ControllerSettings::renderUI()
 												if (ImGui::IsItemHovered())
 												{
 													ImGui::SetTooltip(
-														"Stabilization will reduce magnetometer and accelerometer jittering\n"
+														"Stabilization will reduce orientation jitter\n"
 														"when the controller is stable."
 													);
 												}
@@ -1083,7 +1093,7 @@ void AppStage_ControllerSettings::renderUI()
 												if (ImGui::IsItemHovered())
 												{
 													ImGui::SetTooltip(
-														"Stabilization will reduce magnetometer and accelerometer jittering\n"
+														"Stabilization will reduce orientation jitter\n"
 														"when the controller is stable."
 													);
 												}

src/psmoveconfigtool/AppStage_HMDSettings.cpp

@@ -450,6 +450,16 @@ void AppStage_HMDSettings::renderUI()
 								request_offset = true;
 							}
 							ImGui::PopItemWidth();
+
+							if (ImGui::IsItemHovered())
+							{
+								ImGui::SetTooltip(
+									"The amount of velocity smoothing applied determines the reduction\n"
+									"of motion jitter when prediction is applied.\n"
+									"However, too low values (more smoothing) can lead to prediction latency and creates a rubberbanding effect.\n"
+									"Using too high values (less smoothing) can result in a rough and erratic motion."
+								);
+							}
 						}
 
 						if (hmdInfo.PositionFilterName == "LowPassOptical")
@@ -512,7 +522,7 @@ void AppStage_HMDSettings::renderUI()
 							if (ImGui::IsItemHovered())
 							{
 								ImGui::SetTooltip(
-									"Stabilization will reduce magnetometer and accelerometer jittering\n"
+									"Stabilization will reduce orientation jitter\n"
 									"when the head-mounted display is stable."
 								);
 							}