Draw something over all the layers

Hi @dale,

I updated both the drivers to the latest available versions but I the issues are still there:

Non-hybrid graphics.
Primary display and OpenGL: NVIDIA GeForce GTX 1050 (NVidia) Memory: 2GB, Driver date: 7-24-2019 (M-D-Y). OpenGL Ver: 4.6.0 NVIDIA 432.00

Secondary graphics devices.
  Intel(R) HD Graphics 4600 (Intel) Memory: 1GB, Driver date: 10-29-2018 (M-D-Y).

I saw that also @stevebaer bumped into the same problem but I don’t think his solution will be fine also for me:

Many thanks,
Margari