commit d9d9ddd594ef6cab26056afa20f80408a95b1230
Author: Dave Mielke <Dave@Mielke.cc>
Date:   Thu Feb 19 15:10:28 2026 -0500

    HandyTech via USB was broken for some models.

diff --git a/Programs/gio_usb.c b/Programs/gio_usb.c
index 58e0add57..5ea4a765e 100644
--- a/Programs/gio_usb.c
+++ b/Programs/gio_usb.c
@@ -367,7 +367,7 @@ prepareUsbEndpoint (GioEndpoint *endpoint) {
   UsbChannel *channel = handle->channel;
 
   {
-    const void *data = channel->definition->data;
+    const void *data = handle->properties.applicationData;
     if (data) endpoint->options.applicationData = data;
   }
 
