Creating Macros

[Gurnsey]

I don't know if there has been a "Creating Macros" thread yet, but I have some questions with respect to this topic because I want to create macros for my new Druid.

1.) When you start creating a macro (using the "/macro") command, is there any way that you "record" a sequence of actions (for example via Shift-Klick) in the macro text field?

2.) If you can't do that, where can I find a full list of all WOW macros with good, useful examples?

3.) How would a macro look like that shapeshifts my Druid from Bear to normal (Caster) form, casts 1x Healing and 1x Rejuvenation on her, and then shapeshifts her from normal from back to Bear form?

4.) How would the same macro under 3.) be for the Cat form?
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In reference to 3.) and 4.):

To combat 'bots' I assume, a macro can do 1 (one, uno) and only one spellcast or combat action. In addition, there is no 'delay' function, so there is no way in a macro to say "Cast Healing Touch, wait for it to cast, then cast Rejuvination".

Someone correct me if I'm wrong, but I'm pretty sure this is the case.

(edit: clarity)