Ask for Help (v1) • vStatus Update issue

CODE:

#NoEnv
SendMode Input
SetTitleMatchMode, 1
SetWorkingDir %A_ScriptDir% 

;####################################
;
; Variable Initialization
;
;####################################

global startTime := A_TickCount
lastRanScript := ""
SetTimer, UpdateRunTime, 1000

;####################################
;
; GUI Creation
;
;####################################

Gui, +AlwaysOnTop +ToolWindow +Owner
Gui, Margin, 5, 2
Gui, Add, ListBox, vScriptList w150 h100 -VScroll -HScroll
Gui, Add, Text, vStatusText x160 y30 w150 Center h20, No Script Running: 
Gui, Add, Text, vRunTime x160 y60 w150 Center h15, 00:00:00
centerX := (300 - (100 + 10 + 100)) / 2
Gui, Add, Button, x%centerX% w100 gPopulateList, Refresh List
Gui, Add, Button, x+10 w100 gRunScript, Run Script

PopulateList() {
    GuiControl,, ScriptList, |
    Loop, Files, %A_ScriptDir%\*.ahk, FR
    {
        SplitPath, A_LoopFileFullPath, name_no_ext
        if (A_LoopFileFullPath != A_ScriptFullPath)  
        {
            GuiControl,, ScriptList, %name_no_ext%  
        }
    }
}

PopulateList()
Gui, Show, x0 y50 w310, Script Runner
return

;####################################
;
; GUI Subroutines
;
;####################################

PopulateList:
PopulateList()
return

RunScript:
{
    Gui, Submit, NoHide
    Loop, Files, %A_ScriptDir%\*.ahk, FR
    {
        SplitPath, A_LoopFileFullPath, name_no_ext
        if (name_no_ext = ScriptList)
        {
lastRanScript := A_LoopFileFullPath
GuiControl,, vStatusText, %lastRanScript%:
GuiControl, +Redraw, vStatusText
            Run, %A_LoopFileFullPath%
            break 
        }
    }
}
return


^Esc:: ; Ctrl+Esc hotkey to exit
{
    if (lastRanScript != "")
        Process, Close, %lastRanScript%
    ExitApp
}
return

UpdateRunTime:
    global startTime
    elapsedTime := (A_TickCount - startTime) // 1000 
    hours := elapsedTime // 3600
    minutes := Mod(elapsedTime // 60, 60)
    seconds := Mod(elapsedTime, 60)
    runTime := Format("{:02d}:{:02d}:{:02d}", hours, minutes, seconds)
    GuiControl,, RunTime, %runTime%
Return

GuiClose:
ExitApp