Success! Looks like we've fixed this one. According to our records the fix was applied for
a recent build.
I cannot add "handler" function to Action Column Item
I cannot add "handler" function to Action Column Item since i update to build 311 of Sencha Designer...The "plus" icon next to handler is unresponsive....is there a workaround or a planned update to fix this issue?
We will get this resolved in the next update. Thanks for the bug report.
This issue has been resolved and will be included in the next autoupdate.
Sencha Architect Development Team