SWTOR, being an MMO, is a game I found myself setting up custom keybindings for very quickly. This page shows where I have landed on Keybinding most of my menu's and quick bars to. I do not use the mouse in combat in game. In fact, the mouse is only picked up when I need to click on something, or fix the infernal camera angle after a map load.
Below highlights my number pad arrangement for quick bar usage. The base number pad is used for Quick Bar 1 (Primary Abilities). Quick Bar 2 uses ALT + THE NUMBER or SIGN to activate Quick Bar 2. Quick Bar 3 is key bound to CTRL + THE NUMBER or SIGN, ect. Note that Quick Bar 6 just has three shown above, the ZXC keys. Quick bar 6 is unkeybound and has things like mail box, repair droid, stim ect on it. The TEMP QUICK BAR is bound to the text navigation keys.
QUICK BAR 1
QUICK BAR 2
QUICK BAR 3
QUICK BAR 4