Customized CS-Cart modules

Hello! 3 things for customized CS-Cart modules needed: 1. Update the existing module QTY MATRIX for 2.2.1 and add the code and the quantity in stock for each "option". Also this module should work if the file upload option is active. Link: [login to view URL] - 30 USD 2. Make the dependent module accessories "Lighbox" = Main option > dependent option Main option must be presented as dropdown select, dependent option (option 1 and option 2) has to appear in Lighbox after selecting a the Main option. Variant 1: Add the filter names (eg, accessory 1, accessory 2, etc.) to the option of the product. Then, write a function to display only the appropriate accessories in the front office for certain product. It should look as dependent option, but easier to manage (import / export). Variant 2: Add extra tables and field to DB (all details by private messages) Picture, name and accessories code have to be shown in the following places: cart, checkout, invoices, order history page. - 220 USD 3. Modification of import / export module a) The need to import / export options and global options with pictures (and without the array, ie, without {}) b) You must import / export prices of Product combinations – (no arrays style). c) add the required fields depending on the option selected in step 2. g) To make the filling tables more user friendly, also combine files product combinations and products. Now to fill in the options of product / size is necessary every time to look product is in products table(this is not convenient). In the standard CS assembly options are exported / imported as an array (it is not convenient). Ie if necessary, add extra. import files with the options (accessories). - 140 USD