Hi there,
I find very useful the "tooltips enabled" in task manager settings, that allow to show me a window preview of application window passing over with mouse.
Unfortunately, it only works for unminimized windows. If I hover the minimized it is showing only an icon of the program (eg. Chrome icon, Dolphin Icon).
Since I have same system in my office PC, with same linux distro and Plasma version (Debian testing/sid, plasma 5.10.x) that works for both unminimized and minimized windows, can anyone suggest me where I can find the option to have window previous even for the minimized windows??

Thanks in advance for any suggesion.
Gabo.

Bug 363800 - Can't preview windows on the task manager that are minimized - https://bugs.kde.org/show_bug.cgi?id=363800