Chart scale lock/fixed?

[creztor]

Is there anyway to lock a charts scale, or am I just losing it. I have the horizontal lines set at 5 pips, is there anyway to specify a fixed scale for the vertical time lines at a similar specified interval, say 5 mins etc. I don't know if its me or what but the chart seems to auto rescale size if price suddenly moves off in one direction from a period of congestion etc and I need to resize things. Any help appreciated, thanks.

EDIT: By auto rescale I mean the horizontal lines are still set at 5pips etc but I need to use the mouse to resize/zoom the chart, usually making it smaller if there was a sudden price move in one direction etc.

[NinjaTrader_Ray]

Yes, you can. Double click in the chart canvas to load the Chart Properties dialog window. There is a parameter named "Horizontal grid interval" set this value to 5 for 5 pips.

[creztor]

Yeah sorry looks like some confusion. I can set the grid to 5pips etc, but the chart keeps zooming in/out depending on price action/movement. Eg if price was flat and suddenly plummits down, the chart will zoom out/in, the grid is still 5 pips but I need to resize/rezoom the chart. Is there anyway to keep this fixed and stop the auto zooming or whatever is happening, not sure what to call it. Im guessing not.

[NinjaTrader_Ray]

We do not support fixed scales at this time.