Make sure you've created the preset in the same format as you have in the preset.material txt file. If you saved it in a png format you need to make sure it says .png in the text file too (and not jpg or the other way around).
Are you uploading your presets to the sync?
It can be done via the User Panel located on the Home page of this website. Log-in and you should be able to see an option that reads "Upload Preset" underneath the Preset Uploader. Be sure to choose your file (which should be your .fhp after exported) and upload it accordingly.
The sync is funny for those who do have it but do not upload their presets to the sync or have downloaded presets from other users that are not in the sync must open their presets folder after exporting or locate the .fhp file if downloaded and drag all of their exported/downloaded .fhp files to the PrivatePresets folder. Failure to do this will result in the sync erasing said files when it updates regularly with each new game launch.
If you do not have your presets uploaded to the sync, do what I've instructed above.
Me hopes this helps you out.
Are you uploading your presets to the sync?
It can be done via the User Panel located on the Home page of this website. Log-in and you should be able to see an option that reads "Upload Preset" underneath the Preset Uploader. Be sure to choose your file (which should be your .fhp after exported) and upload it accordingly.
The sync is funny for those who do have it but do not upload their presets to the sync or have downloaded presets from other users that are not in the sync must open their presets folder after exporting or locate the .fhp file if downloaded and drag all of their exported/downloaded .fhp files to the PrivatePresets folder. Failure to do this will result in the sync erasing said files when it updates regularly with each new game launch.
If you do not have your presets uploaded to the sync, do what I've instructed above.
Me hopes this helps you out.
If I do this with my presets, will anybody else who have downloaded my preset be able to see them still?