Dependent Dropdown Menus in Acrobat PDF

We have an order form in progress which requires dependable dropdown menus. Dropdown menus are not required on every column or title (I can eplain better once I give project out) I have attached the layout as it stands and an Excel document with General Instructions and the Fabric List. We manufacture roller blinds and components. I can do Dependable dropdowns but I am really struggling for room and was also thinking whether long fabric names could be forced over 2 or 3 lines. Can anyone help with this whether it be with added JS or otherwise. Only on row needs doing and then it can be duplicated. I have attached form as it stand with excel instructions. I have attached a PDF which may help you further. So, to clarify it is required as a PDF and my biggest problem was getting the text to fit when selected from the dropdown so ideally it could be forced over 2 or 3 lines. Measure Unit - Simple Dropdown - mm, cm, inch E/R/FS Simple Dropdown - Exact Size, Recess Size and Fabric Size Width and Drop - Just text box to be filled Fabric Range - Dropdown Menu - available from Excel (fabric sheet tab) Fabric Colour - Dependent Dropdown Menu from Fabric Range - available from Excel (fabric sheet tab) Facia Type - Dropdown Menu - (bottom bar tab on excel sheet) Facia Colour - Dependable dropdown from Facia Type - (bottom bar tab on excel sheet) Bottom Bar Type / Bottom Bar Colour & Endcap Colour Endcap Colour This menue will take from Bottom Bar Colour which will take from Bottom Bar Type Control Side - Simple Dropdown Menu - LH, RH. LH Motor, RH Motor Bracket - Simple Dropdown Menu - 3 options Chain Type - Simple Dropdown Menu - 6 options Loop Size - Simple Dropdown Install Height - Box to enter text. So if we did one row it could be then duplicated down.