If the proposal form on particl marketplace does not provide enough characters/space to describe your proposal in full length, you can also describe your proposal in any document of your choice. Reference only the documents SHA-256 Hash at the proposal form on particl marketplace. Then post the unchanged document file on the proposal thread you created on the Particl Community Forum(Community-Governance-Proposals).
This is only a suggestion on how your referenced proposal document might be structured.
Providing a referenced document together with your proposal is an optional step and not a necessity. Often you might only use the standard proposal form on particl marketplace to express the What/Why/How/Who/When of your proposal.
For more complex proposal descriptions feel free to make use of the very well structered Feature request templates]
Description:
Option #1: [Your Name for Option #1]
Option #2: [Your Name for Option #2]
Option #3: [Your Name for Option #3]
Option #4: [Your …