Hi,
All HikaShop view could be override.
In the backend, go into "Display => Views" and use the filter "user".
You will find "user / cpanel".
You can override it as you wish and if you want to use another page, you can redirect the user to another one.
Hope it would help you.
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.