hotfixed some errors

Bugs Fixed:

1. Fixed Screen Resolution, now UI will scale with screen height instead of width.
2. Fixed achievements, now they should only enable once requirements are met.
3. Spelling mistake fixed in Movement Speed upgrade.
4. Crystal Witch's crystal spawn positions have been narrowed to fit inside the center of the arena.
5. Fixed a bug where level up upgrades are not clickable

Bugs to work on:

1. Some times event upgrades are not clickable. fixed // FIXED!!
2. Some upper arm models do not properly update.
3. Fix character selection UI updates.
4. Add loading screen.
5. Vfx should move to be above ground level when in the far corners of the map.