Defined as centerDocked but placed to bottom right

[bartonhammond]

Just replacing the FAB w/ yours

    floatingActionButtonLocation: FloatingActionButtonLocation.centerDocked,
        floatingActionButton: _buildFab(context), 

Supposed to look like this:

But looks like this:

[strmik]

In general it looks like it does not follow any placement positions. I wanted to render the button on the left, but it keeps showing on right which is entirely unusable fo my use-case.

Simplified code. I have different reasons why not use FloatingActionButtonLocation -- having there more butttons.
floatingActionButton: Align( alignment: Alignment.bottomLeft, child: _buildFab(context),