How to create 2 RadioButton groups by nsDialogs without affecting each other

!include "MUI2.nsh"



Page custom BASIC_OPTIONS_Create



!insertmacro MUI_LANGUAGE "English"



Section "Main Section" SECTION1

SectionEnd



Var /GLOBAL Arial_9_Normal

Var /GLOBAL Arial_9_Bold



Function BASIC_OPTIONS_Create

	CreateFont $Arial_9_Normal 'Arial' '9.25' '400'

	CreateFont $Arial_9_Bold 'Arial' '9.25' '700'

	nsDialogs::Create 1044

	Pop $1

	${If} $1 == error

		Abort

	${EndIf}

	SendMessage $1 ${WM_SETFONT} $Arial_9_Normal 0

	${NSD_CreateLabel} 6.58u 43u 320u 10u 'Group1'

	Pop $1

	SendMessage $1 ${WM_SETFONT} $Arial_9_Bold 0

	${NSD_CreateRadioButton} 10u 58u 310u 10u 'Install1'

	${NSD_CreateRadioButton} 10u 73u 310u 10u 'Install2'

	${NSD_CreateRadioButton} 10u 88u 310u 10u 'Install3'

	${NSD_CreateLabel} 6.58u 110u 320u 10u 'Group2'

	Pop $1

	SendMessage $1 ${WM_SETFONT} $Arial_9_Bold 0

	${NSD_CreateRadioButton} 10u 125u 310u 10u 'Get1'

	${NSD_CreateRadioButton} 10u 140u 310u 10u 'Get2'

	${NSD_CreateRadioButton} 10u 155u 310u 10u 'Get3'

	nsDialogs::Show

FunctionEnd

${NSD_CreateRadioButton} 10u 88u 310u 10u 'Install3'
Pop $1
${NSD_CreateRadioButton} 10u 125u 310u 10u 'Get1'
Pop $1
${NSD_AddStyle} $1 ${WS_GROUP}