Many EGP models spawn incorrectly

[NovaAstral]

Several models that EGP's can use do not spawn in the correct position or orientation

Many of the EGP's from #2551 do not use the 'Create flat to surface' setting correctly (they seem to be reversed)
My understanding of this setting is essentially "point the screen away from the surface"

I will be reporting screens as models in the order they are in the EGP menu

• models/beer/wiremod/gate_e2.mdl uses the 'Create flat to surface' setting reversed (it is flat when unchecked)
• models/beer/wiremod/targetfinder.mdl uses the 'Create flat to surface' setting reversed (it is flat when unchecked)
• models/bull/gates/microcontroller1.mdl uses the 'Create flat to surface' setting reversed (it is flat when unchecked)
• models/bull/gates/microcontroller2.mdl uses the 'Create flat to surface' setting reversed (it is flat when unchecked)
• models/cheeze/pcb/pcb3.mdl is not centered on the cursor when placing it
• models/cheeze/pcb/pcb6.mdl is not centered on the cursor when placing it
• models/cheeze/pcb/pcb8.mdl is not centered on the cursor when placing it
• models/fasteroid/bull/lcd1.mdl (lcd1 to lcd5) uses the 'Create flat to surface' setting reversed (it is flat when unchecked), All of them are also not centered on the cursor when placing it
• models/hunter/blocks/cube1x1x1.mdl often points in weird directions, like pointing down when placed on a wall with 'Create flat to surface' enabled, or pointing into the wall upsidedown if that seeting is disabled
• models/hunter/plates/plate025.mdl has the same problems as models/hunter/blocks/cube1x1x1.mdl
• models/hunter/plates/plate05x075.mdl is not centered on the cursor when placing it
• models/jaanus/wiretool/wiretool_controlchip.mdl uses the 'Create flat to surface' setting reversed (it is flat when unchecked)
• models/jaanus/wiretool/wiretool_gate.mdl uses the 'Create flat to surface' setting reversed (it is flat when unchecked)
• models/kobilica/wiremonitorbig.mdl is not centered on the cursor when placing it
• models/kobilica/wiremonitorsmall.mdl is not centered on the cursor when placing it
• models/props/cs_assault/billboard.mdl spawns roughly 56u away from the surface its placed on when using the 'Create flat to surface' setting
• models/props/cs_militia/reload_bullet_tray.mdl uses the 'Create flat to surface' setting reversed (it is flat when unchecked)
• models/props/cs_office/tv_plasma.mdl is not centered on the cursor when placing it. It also spawns roughly 9u away from the surface it is placed on when using the 'Create flat to surface' setting
• models/props_c17/cashregister01a.mdl faces the wrong direction when using the 'Create flat to surface' setting
• models/props_c17/consolebox01a.mdl is not centered on the cursor when placing it using the 'Create flat to surface' setting
• models/props_c17/consolebox05a.mdl is not centered on the cursor when placing it using the 'Create flat to surface' setting
• models/props_combine/combine_intmonitor001.mdl is not centered on the cursor when placing it using the 'Create flat to surface' setting
• models/props_combine/combine_intmonitor003.mdl is not centered on the cursor when placing it using the 'Create flat to surface' setting. It also spawns roughly 38u from the surface when using the 'Create flat to surface' setting
• models/props_lab/workspace002.mdl spawns inside the wall when using the 'Create flat to surface' setting
• models/props_lab/workspace003.mdl is not centered on the cursor when placing it
• models/props_lab/workspace004.mdl is not centered on the cursor when placing it. It also spawns in an incorrect orientation with the 'Create flat to surface' setting, and spawns roughly 62u from the surface its placed on with the 'Create flat to surface' setting
• models/props_mining/billboard001.mdl is not centered on the cursor when placing it with the 'Create flat to surface' setting. It also spawns roughly 36u from the surface it is placed on with the 'Create flat to suface' setting
• models/props_mining/billboard002.mdl is not centered on the cursor when placing it with the 'Create flat to surface' setting. It also spawns roughly 36u from the surface it is placed on with the 'Create flat to suface' setting
• models/props_phx/construct/windows/window1x1.mdl uses the 'Create flat to surface' setting reversed (it is flat when unchecked)
• models/props_phx/rt_screen.mdl is not centered on the cursor when placing it with the 'Create flat to surface' setting. It also spawns roughly 9u from the surface it is placed on when using the 'Create flat to surface' setting
• models/weapons/w_c4_planted.mdl uses the 'Create flat to surface' setting reversed (it is flat when unchecked). It also spawns upsidedown. And it is not centered on the cursor when placing it.
• models/weapons/w_toolgun is facing the opposite direction when using the 'Create flat to surface' setting. It is also roughly 17u from the surface it is spawned on when using the 'Create flat to surface' setting
• models/xqm/box5s.mdl is facing the opposite direction when using the 'Create flat to surface' setting
• models/xqm/panel1x1.mdl uses the 'Create flat to surface' setting reversed (it is flat when unchecked). It also spawns upsidedown.
• models/xqm/panel1x2.mdl uses the 'Create flat to surface' setting reversed (it is flat when unchecked). And it is not centered on the cursor when placing it with the 'Create flat to surface' setting. It also spawns halfway inside the surface it is placed on with the 'Create flat to surface' setting

I don't know if this video will help much, but it shows all of the screens with issues
https://www.youtube.com/watch?v=BYywXzV4ayw