Metatrader acting strange

i’ve opened a demo account in oanda and downloaded their mt4 but every time i fill the information of the mt4 account i fill 10000 dollars as demo cash but the metatrader gives me a million instead … also it have consolidated at a fixed price and time befor … why both this things happen?

It should give you 100000 I punched in 5000 and it gave me 100000 like they say

is there’s anyway i can fix this cause i want to get used to the amount i am going to trade for real afterwards

I think when we start trading for real we can get this cleared when we talk to broker, I am new to this also and just started demo last week