can I avoid re building my projectbuilder subtype?

[Pramod]

Hello,

I was following Dukes bank project builder and for my requirement I
have created a subtype of ProjectBuilder using create-type command. My
project builder type has Prepare command, This command will call
generate objects and creates objects of builders, services etc as I
need them. I have defaults.xml and defaults-objects.xml in templates
folder created by create-type command.

I have defined some properties in defaults.xml which I need to modify
for builds such as scm connection, module etc.

Same is the case for my build.xml, which I use in my other builders
defined in default-objects.xml. I provide my build.xml for
runBuildScript command which also I have places under template dir
along with build.properties (which will change for some builds)

My question is do I need to re build and upload my type every time I
make these changes. I make these changes under ctl/src/modules
folder.

Or do I need to re structure my project?

Thanks,
Pramod.

[Pramod]

After some struggle I found all the answers of my confusion.
For whom who wants to know how I got around this situation:-
The simple answer is create objects of your type and provide specific
property values you want to set for that objects. Point to learn here
is when you create an object it is not like any other language where
objects are destroyed when you log off or shut down system.
ControlTier actually always persist that object's property in a xml
file which can be found under <project>/deployment/<type>/<object>/
<var>entity.properties
There goes magic behind all this mystery.

Pramod.