Chaining multiple actions

[Descolada]

It's difficult to do more than one action in a row with the macro creator. For example, if I want to click in this UIAViewer the "Macro creator" tab and then "Case sensitive" checkbox, in the old UIAViewer I first hovered the "Macro creator", pressed PrintScreen, then hovered "Case sensitive" checkbox and pressed PrintScreen, to get the following code:

 ; #Include <UIA_Interface>
 ; SetTitleMatchMode, 2

el := WinExist("UIAViewer ahk_exe AutoHotkey.exe ahk_class AutoHotkeyGUI")
WinActivate, ahk_id %el%
WinWaitActive, ahk_id %el%
el := UIA.ElementFromHandle(el)

el.WaitElementExist("ControlType=TabItem AND Name='Macro creator'").Click()

el.WaitElementExist("ControlType=CheckBox AND Name='Case sensitive' AND AutomationId='33'").Click()3'").Click()

With this version I can easily do the first step and get

#Include lib\UIA_Interface.ahk
SetTitleMatchMode, 2
global UIA := UIA_Interface()
;learn more here https://github.com/Descolada/UIAutomation/wiki/04.-Elements

el := WinExist(" github.com/Descolada/UIAutomation ahk_exe AutoHotkey.exe")

el := UI(el)
; the handle can be re-used for various actions

Do_Click(el)

UI(el){
   WinActivate, ahk_id %el%
   WinWaitActive, ahk_id %el%
  el := UIA.ElementFromHandle(el)
    return el
}

Do_Click(el){
  loop, 10
  {
  try {
el := el.FindFirstBy("ControlType=TabItem AND Name='Macro creator'",,2)
       break
   } catch e{
      Sleep, 100
     }
  }

loop, 10
  {
  try {
el.Click()  
       break
   } catch e{
      Sleep, 100
     }
  }

  }

After that, it isn't very obvious how to do the next click, because F3 gets me this code:

#Include lib\UIA_Interface.ahk
SetTitleMatchMode, 2
global UIA := UIA_Interface()
;learn more here https://github.com/Descolada/UIAutomation/wiki/04.-Elements

el2 := WinExist(" github.com/Descolada/UIAutomation ahk_exe AutoHotkey.exe")

el2 := UI2(el2)
; the handle can be re-used for various actions

Do_Click2(el2)

UI2(el2){
   WinActivate, ahk_id %el2%
   WinWaitActive, ahk_id %el2%
  el2 := UIA.ElementFromHandle(el2)
    return el2
}

Do_Click2(el2){
  loop, 10
  {
  try {
el2 := el2.FindFirstBy("ControlType=CheckBox AND Name='Case sensitive' AND AutomationId='31'",,2)
       break
   } catch e{
      Sleep, 100
     }
  }

loop, 10
  {
  try {
el2.Click()  
       break
   } catch e{
      Sleep, 100
     }
  }

  }

Should I combine them somehow in my own script? How do I do that exactly? If I add everything starting from el2 := WinExist(" github.com/Descolada/UIAutomation ahk_exe AutoHotkey.exe") I get a script that is 83 lines long to click 2 elements - seems very excessive...