I played around with the 'inspector' a bit and found out that the problem is not caused by the 'label' items, but rather bei the <p style="text-align:center">->/p> code, because for the 'p' there is CSS:
p {
margin-top: 0;
margin-bottom: 1rem;
}
so the extra space appears on all lines with just the '-':
I cannot (don't want to) change the CSS for all standard paragraphs, is there any chance to change this behavior just for these reports?
Stefan