v4.0.1 Modeler slow with complicated forms

Has anyone else noticed that the new Modeler is sometimes very slow when displaying complicated forms? Most forms display with no delays, but when I have a large and complicated form (multiple tabs, conditional visibility on tabs and rows, lots of fields) then the display is very slow - it takes 2 or 3 seconds after I have clicked an object before it is displayed as selected, or to scroll the form etc. Modeler 4.0.1, Windows 7 64bit, 8GB RAM, Java jdk1.6.0_30
0 answers