Let me share an empty template file in snmpcollector probe.
It will save your time when you want to build your custom templates.
Steps to deploy.
1. Deactivate snmpcollector probe.
2. Copy this file to <snmpcollector>/bulk_config/templates
3. Activate snmpcollector probe.
If you want to build your custom template, without such empty template you needed to copy off an existing templates
(Default Template has the most small number of monitors build-In)
but there are still too much monitors in Default Template and it is very much time consuming wiping off monitors you don't need.