I have created set of Transformations and Jobs in spoon. File Based Repository is being used.
A set of connections are being used by these jobs.

Requirement is to parameterize the connections.
When i parameterize a connection using varaiables based on parameters created at Job Settings > Parameters,
parameters are not being reflected wherever this connection is being referred in other jobs/transformations.

Is there a way to achieve this? otherwise I have to go for each job and each transformation and recreate the same parameters and refer them as varaibles in the connections every time.