Why is tag name of button group and radiobuttons not changing(created through guide)?

I have created a button group with two radiobuttons in it. When I assign a tag name in guide, it shows it correctly in the guide figure. But, when I run the code for the gui it shows the handles by the default names only. Also it shows a anonymous tag such as 'Output'. Example below:

handles = 

figure1: 362.0042
        uipanel1: 363.0040
    radiobutton2: 366.0040
    radiobutton1: 364.0040
          output: 362.0042

The tag 'Output' was created by me in my previous gui. But it is showing in new gui also, that too without any object. I have tried changing tag name again and again but is set to its default tag name only. What should I do to solve the problems?

Thanks in advance.

[Walter Roberson]

Please attach your .m and your .fig for us to test.

Also what tag names are you trying to change to ?

[Thanigaivel Raja T]

Please find attached the .m file, .fig file.

I wish to change

uipanel1 ----> fan type

radiobutton2 ----> axial fan

radiobutton1 ----> centrifugal fan

I also have doubt whether the malfunction has something to do with my computer/MATLAB application(R 2013a) I'm working.

Answer 1

[Walter Roberson]

You cannot use spaces in tag names. If you use underscore instead then changing the name works. (Remember to Save the result.)

[Thanigaivel Raja T]

Thank you. Forgot the simple thing to avoid spaces.