In m55 all worked fine, in m56 not anymore.

running the following script fails on calling e.g the slot
FormatAxisYAxis, which is mapped to an ID, but also changing to 
.uno:DiagramAxisY doesn't resolv the issue.
I also tried to activate chart by hand and try to call the slot -
no change.

Looks like no slot from the chart menu Format or Insert works.

sub main
tchart
end sub

sub LoadIncludeFiles
    use "global\system\inc\master.inc"
    use "global\system\inc\gvariabl.inc"
    gApplication = "calc"
    Call GetUseFiles
end sub

testcase tchart
	hNewDocument()
	sleep 2
	insertChartCalc
	kontext "AutoFormatDiagrammBeginn"
	if AutoFormatDiagrammBeginn.exists(5) then
		printlog "insertchartcalc worked"
	endif
	Fertigstellen.Click
	sleep 5
	' one escape to deactivate chart
	gMouseClick(99,99)
	sleep 1
        'click into chart, to select it again
	gMouseClick(20,10)
	sleep 1
	try
		editobjectedit
	catch
		warnlog "editobjectedit couldn't run, because object wasn't selected?"
	endcatch
	sleep 1
'	try
		FormatAxisYAxis
'	catch
'		warnlog "chart wasn't activated?"
'	endcatch
	hCloseDocument()
endcase