Membership subscription buttons not working

Ok, I figured out that if I have Membership option short code in the page, or if I have WCFM default member option page with the “wcfm_vendor_membership” short code then the registration completes a OK, but this is a problem because I want to use a custom member options page. I do not want a membership option short code on that page.
Also, If a vendor applicant is directed to paypal and he clicks “cancel and return to merchant” link, he will be directed to default membership option page NOT to the custom membership option page. This is also an issue.
I would like to get rid of the “wcfm_vendor_membership” option short code and the default membership option page.

There is not that much to configure. Point me to custom member options page tutorial or say what and where i have to configure. As far as i know there is only a
settings/dashboard page and in there an option to set a membership page.

My custom membership page has a subscribe buttons copied from the created memberships.
When those buttons are clicked, an applicant is sent to /vendor-membership/?vmstep=registration
and then to the /vendor-membership/?vmstep=payment
and then redirected to paypal sandbox account (on the test site that is). https://www.sandbox.paypal.com/cgi-bin/webscr#/checkout/subscription
Applicant now clicks “Cancel and return to test facilitator’s Test Store”
… and is redirected to /vendor-membership/?vmstep=cancel page which is the default membership options page, not my custom made membeship options page.

Is there anything else important?

And of course my custom plan page is set under the membership settings.

Yes, that is correct. I apologize for my lack of clear explanation in the first post. Thanks for quick response and I’ll be waiting for that little fix! 🙂