@VectorStyler I sent the data by email. Sorry for the confusion. By "losing control," I meant that the frame resizes in an unintended way. Here is what happens: When I double-click the bottom-right handle, it fits both horizontally and vertically at the same time, changing the text frame size completely. For example, if I want to fit the frame vertically while maintaining the exact width of 100mm, only the bottom-center handle works correctly as expected. Double-clicking any other handle alters the width, which is not the desired result.

@mackotomi The only thing I can tell you is to update your computer's drivers and controllers. During the 1.3 update, my computer went crazy asking me for an update.