Steps to reproduce: 1. Open an image in a new window 2. Activate the statistics tool 3. Observe that the intensity profile tools (cross-section tools) are now disabled 4. It is not possible to re-enable those tools This is bug has been fixed upstream in PlotPy v2.7.5 (see [this issue](https://github.com/PlotPyStack/PlotPy/issues/47))