when i click on the button, the debugging options appear very quickly and immediately disappear and i have the message in the log that say : 2018-07-17T21:03:45: [INFO] Debug is disabled.
2018-07-17T21:03:45: [INFO] Debug is enabled.
i tested with the moonlite driver and some simulators and i have the same behavior.
I tested with the indi drivers (dated of may 25) en nightly and my kstars version dated of may 25 also.