Wrong Forum

I know this is in the wrong section,but I'm hoping BlowMonkey will see this or anyone who can help me out. With loving Guardians of Middle Earth so much I decided on trying a PC MOBA. First I thought League of Legends,but DOTA 2 won out.  Playing with friends with bots seems like the way to go for me. I also bought Frozen Synapse Blow. Here is my issue,I never played on PC before this past weekend. I'm having trouble with the whole movement with the keyboard. I have looked at videos on the Razer Nostromo and SteelSeries Merc gaming keyboard. Is it something that will come with time or should I invest in something that may make it easier? If anyone can help me out with some tips/advice please help. Thanks.