Hi [sl23]It almost works, but seems erratic in how it works though.
Try adding an [!UpdateMeter *] to your [LeftmouseAction]. All visual elements such as text, images, graphics, etc. should be redrawn to reflect the latest values and changes.
Example:
LeftMouseUpAction=[!SetVariable #PageNo# "(Clamp(#PageNo#+1,1,5))"][!UpdateMeter *][!Redraw]
Statistics: Posted by Rooky_89 — 56 minutes ago