calculate values in $param

Posted on Author Kodi Community Forum - All Forums

Is it possible to calculate new values in params? I have two labels and i want to shift the second label for some pixels (in my exmaple 10 pixels) to the right.
I have tried like this:

Code:
<control type="label">
                    <posx>$PARAM[x1]</posx>
                    <posy>$PARAM[y1]</posy>
                    <width>1920</width>
                    <height>50</height>
                </control>
                <control type="label">
                    <posx>$PARAM[x1]+10</posx>
                    <posy>$PARAM[y1]-10</posy>
                    <width>1920</width>
                    <height>50</height>
                </control>

this is not working.
Do you have any solution for this?