Solved Fvwm: different configuration problems

[OsunSeyi]

Hi,
Have the following problem here while configuring the fabulous Fvwm:

# this does NOT work:

    DestroyFunc FvwmCliqz
    AddToFunc   FvwmCliqz

    + I Exec  exec cliqz
    + I Wait  cliqz
    + I Next (cliqz) MoveToPage 3 0
    + I Next (cliqz) StickAcrossDesks

# this is working fine:

    DestroyFunc FvwmClaws
    AddToFunc   FvwmClaws

    + I Exec  exec claws-mail
    + I Wait  claws-mail
    + I Next (claws-mail) MoveToPage 3 1
    + I Next (claws-mail) StickAcrossDesks

I can't find the reason, why the function does work with Claws-mail and Xterm, but unfortunately not with Cliqz-Browser (it does start very slowly on my system)?

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ICON BEHAVIOR
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

I cant't format icons to be sticky:

Style * StickyIconPage
This what I would like to get, meaning the Icons shall be present on each page of the actual desktop.

I also tried this as single entry without style, (like found in this exemple) without any effect:
StickyIcons

So I tried to get Icons sticky in any way, but without success till now...
I'm using the function with imagemagick explained on the manpage (thumbnails), it's working fine.

EDIT: Style * StickyIcon does work, StickyIconPage unfortunately not.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ICON BOX
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

# THIS DOES WORK:

    Style *                                \
            IconBox +1200 +80 -10 -100,    \
            IconSize 204 154,            \
            NoIconTitle,                \
            IconFill right top

# THIS DOES NOT WORK:

    *FvwmIconBox: Back #ff0000

#  and so on...

I'm wondering why...
In particular, I would like to restore the window with a single click and define the background color of the IconBox.

But I have to admit, that I don't have understood the relationship between the different styles and the system behind them not at all, so I do copy and paste all the time. There's a lot of fine documentation for Fvwm, but not in german so a little hard for me to read...

EDIT: Shame on me, IconBox isn't an available module on my installation...
So no wonder...