hi,I'm working on a DC-9 project that requires momentary switches. The programming is being done entirely in XML.How can this type of switch be done?

If I understand you correct, you want to create a switch that automatically returns to it's original position? If so, here is complete gaugecode for a threeposition switch which is "springloaded" to center position; used to select which tank to gauge (its realistic, not fantasy btw :))(L:tank gauging,enum)(*selected tank*) (*main tanks*) (*aux tanks*) (P:Absolute time, seconds) (L:tankgauge timer,seconds) > if{ 0 (>L:tank gauging,enum) }Down for Main, Up for Aux, Center for Selected Tank2 (>L:tank gauging,enum) (P:Absolute time, seconds) 0.75 + (>L:tankgauge timer,seconds)1 (>L:tank gauging,enum) (P:Absolute time, seconds) 0.75 + (>L:tankgauge timer,seconds)If only an on/off position is used however, you can simplify the gauge by checking the (in this case) (L:tankgauge timer,seconds) against (P:Absolute time,seconds) where you select which graphics to use, and get rid of the "set to zero" function as seen in the lower "element" above.