gui: save before instantiating the tracker

Do IO before trackers need to run at 250 Hz.

1 files changed, 2 insertions, 2 deletions

diff --git a/gui/ui.cpp b/gui/ui.cpp
index 10be1e30..fd86aca8 100644
--- a/gui/ui.cpp
+++ b/gui/ui.cpp
@@ -310,6 +310,8 @@ void MainWindow::startTracker()
         return;
     }
 
+    save();
+
     work = std::make_shared<Work>(s, pose, libs, winId());
 
     reload_options();
@@ -330,8 +332,6 @@ void MainWindow::startTracker()
     const bool is_inertial = ui.video_frame->layout() == nullptr;
     updateButtonState(true, is_inertial);
 
-    save();
-
     ui.btnStopTracker->setFocus();
 }