Controltreeview does not work

[MeghaHS]

Hello,

         I am using Robotframework for desktop automation and I have imported AutoItLibrary to serve the purpose.I need to expand SysTreeView32 and click on an element but the treeview does not get expanded. I am using the below commands in RIDE editor:

Win Wait Active    11419302: ForexTimeFXTM-Standard-demo - Demo Account
${Handle}=    Control Get Handle    11419302: ForexTimeFXTM-Standard-demo - Demo Account    Navigator    [CLASS:SysTreeView32; INSTANCE:1]
Control Tree View    11419302: ForexTimeFXTM-Standard-demo - Demo Account    Navigator    ${Handle}    Expand    ForexTime (FXTM) MT4|Indicators    " "

Here is my AutoInfo tool details:

>>>> Window <<<<
Title:    Navigator
Class:    Afx:009F0000:8:00010003:00000000:00000000
Position:    287, 247
Size:    212, 235
Style:    0x94CC3100
ExStyle:    0x00000180
Handle:    0x00060736

>>>> Control <<<<
Class:    SysTreeView32
Instance:    1
ClassnameNN:    SysTreeView321
Name:    
Advanced (Class):    [CLASS:SysTreeView32; INSTANCE:1]
ID:    35439
Text:    
Position:    3, 5
Size:    191, 168
ControlClick Coords:    80, 87
Style:    0x50008003
ExStyle:    0x00000000
Handle:    0x000307B0

>>>> Mouse <<<<
Position:    378, 370
Cursor ID:    0
Color:    0xFFFFFF

>>>> StatusBar <<<<

>>>> ToolsBar <<<<

>>>> Visible Text <<<<
Navigator
Navigator

>>>> Hidden Text <<<<

Kindly help me to fix the Issue.

Thanks in Advance