about M45 and M90 timeframes

 

how can I add M45 timeframe and M90 timeframe to the (timeframes toolbar) in MetaTrader4 platform ???

I know how to make these two timeframes by (PeriodConverter) script of MT4, but I want to add these two timeframes (or any other timeframe I make) as buttons on the timeframes toolbar (permanently)

How ??

please help ....

 
Find an offline chart generator (modified since build 600 (2014)).
 
William Roeder #:
Find an offline chart generator (modified since build 600 (2014)).

what ???