Is it possible to create a custom control class and insert its instance in a form?

I have several controls that will work togheter and in a similar way in several forms.
For example, a GroupOption with two ButtonOptions. Clicking on one button option the frame willl became higher and a TextBox will appear; clicking on the other the TextBox will disappear and the frame will shrink again.
I need them in different size or few other propieties but the basic funcionality are the same.
I was thinking to create a Class with all the built in Controls and the relevant methods and propieties to keep my code clearer, simpler and reusable.
But I don't know if my idea viable.
After creating a simpler version of the class; I was trying to put it at work in a test form but I could not find the way to insert it.
I've only find a Application.CreateControl with a required parameter
ControlType which ranges only over built in controls not custom one.
I'm working in VBA with Access 2007 and later.
Thanks for your advice.

That is not really practical with Access. For example CreateControl does not work with compiled applications, which is how you should deploy them. Also the level of modularization you desire just is not available. Maybe a subform would come close to this,
but I would HATE to work on one of your apps if you build each form with a collection of subforms.
While you can and should re-use code using modules or class modules, not so much for UI elements. More advanced development environments like WPF can do this.
-Tom. Microsoft Access MVP

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