-- Error occurred in isVisible(); filename: C:\Users\Administrator\AppData\Local\Autodesk\3dsMax\2014 - 64bit\ENU\usermacros\Forest Pack-FP_MS_SelectArea.mcr; position: 183; line: 7
-- Frame:
-- isForestPack: undefined
-- called in anonymous codeblock
-- Frame:
>> MAXScript MacroScript Error Exception:
-- Type error: Call needs function or class, got: undefined <<
-- Error occurred in isVisible(); filename: C:\Users\Administrator\AppData\Local\Autodesk\3dsMax\2014 - 64bit\ENU\usermacros\Forest Pack-FP_MS_SelectSurface.mcr; position: 189; line: 7
-- Frame:
-- isForestPack: undefined
-- called in anonymous codeblock
-- Frame:
>> MAXScript MacroScript Error Exception:
-- Type error: Call needs function or class, got: undefined <<
-- Error occurred in isVisible(); filename: C:\Users\Administrator\AppData\Local\Autodesk\3dsMax\2014 - 64bit\ENU\usermacros\Forest Pack-FP_MS_SelectCustomObject.mcr; position: 200; line: 7
-- Frame:
-- isForestPack: undefined
-- called in anonymous codeblock
-- Frame:
>> MAXScript MacroScript Error Exception:
-- Type error: Call needs function or class, got: undefined <<
MAXScript listener show this.